what method is used most frequently to investigate the structure of sediment and rock layers of the sea floor

Answers

Answer 1

Answer:

sound waves

Explanation:

(specifically seismic reflecting profiling).


Related Questions

Question 1 (1 point)
How did the peasants benefit from the decline of feudalism?
оа
b
They started to go to school
Made them extre:rely wealthy
They got higher wages
None of the above
с
d

Answers

Answer:

They started to go to school

Made them extre:rely wealthy

They got higher wages

None of the above

Which practices can be used to protect our supply of freshwater?

reduce trade restrictions
increase conservation
reduce dependence on fertilizers and pesticides
decrease biodiversity
improve waste management systems

Answers

Hope this helps in your study

which features formed between south america and africa as the continents separated?

Answers

Answer:

The South Atlantic Ocean and a Mid-Ocean ridge

Due to the split of Gondwana, ancient land that used to be South America, Africa, India, and Australia, the ocean formed when the continents split. Also, the Ocean Ridge, aka the Atlantic Ridge is also found between the 2 continents.

Hope this helps!

Which of the following is NOT a Human factor that influences population distribution? 1 point A.Utilities
B. Job Opportunities
C. Infrastructure
D. Climate​

Answers

Answer: climate

Explanation:

Answer:

A.

Explanation:

Job opportunity's, Infrastructure, and climate can all have a great impact on where people settle down and where people live. Leaving the only stand out answer of A. Utilities.

magma that is rich in magnesium and iron is called

Answers

Answer: It is called Mafic Magma

Find the length of the midsegment based on the diagram below

Answers

Answer:

42

Explanation:

so like the 1 part of the triangle 1 and so the bottom of the triangle has to be the same. And the height is 9.  

Answer:

C. 21

Explanation

In this triangle, 4n + 9 is the midsegment.

According to the Midsegment of a Triangle theorem, 4n + 9 is equal to half of 14n.

14n/2 = 7n

7n = 4n +9

-4n     -4n

3n = 9

/3     /3

n = 3

4(3) + 9 = 21

Therefore the answer is C

Which of the following planets in the Solar System takes shortest revolution?

Answers

Answer Jupiter as it is around 10 hours 9hrs 55 do be exact hope it helps

Explanation:

Answer:
Jupiter has the shortest, and Venus has the longest

The Most significant Weakness and Strength For the British Army and The American Army during the Revolutionary war

Answers

Answer:

Explanation:

What were the major strengths and weaknesses of the American Continental Army?

While strengths were hard to find, their weaknesses were obvious. A major weakness for the Continental Army was manpower; they were always short of qualified and capable men. General George Washington routinely had no more than 20,000 troops at one time and place.

British Strengths

They had more than 42,000 troops at all times. They were well trained in European military strategies. They excelled in battle fighting against large troops on open ground. The British soldiers had more experience in firing artillery.

What Disadvantages Did the British Army Face in the Revolutionary War? One major disadvantage or weakness of the British army was that it was fighting in a distant land. Great Britain had to ship soldiers and supplies across the Atlantic, which was very costly, in order to fight the Revolutionary War.

Answer:

Hope this helps

Explanation:

American: Not alot of soliders/supplies

British: Thought they could win dont know gurrelia strats and sow moblization.

how does latitude and altitude affect the climate of india

Answers

Answer:

Latitude: As the earth is round, sunlight does not reach everywhere equally. The temperature decreases as we move from the equator to the poles. Altitude: As we move from the surface of the earth to the higher altitudes, the temperature decreases. ... Thus, it influences the temperature accordingly.

Explanation:

hope it helps

A clastic sedimentary rock contains pieces of the mineral olivine. What rock is the most likely source for this sediment

Answers

Answer:

Basalt.

Explanation:

Basalt is rock is the most likely source for this sediment, is A clastic sedimentary rock contains pieces of the mineral olivine.

What mineral is olivine?

Numerous meteorites include olivine, a silicate mineral that is widely distributed in the Earth's mantle. Although the hue of olivine is usually olive green, it can also range from yellow-green to brilliant green and from brownish-green to brown.

Both mafic and ultramafic igneous rocks contain olivine, and some metamorphic rocks also contain olivine as a major mineral. Magnesium-rich olivine crystallizes from magmas that are low in silica and high in magnesium. Magma that crystallizes into mafic rocks.

It is a crucial mineral for jewelry, a reasonably priced green gemstone, and simple to work with for entry-level jewelry because of its respectable hardness. Although it is only anecdotal, olivine is occasionally used as a raw material for refractory bricks.

Thus, Basalt.

For more information about  mineral olivine, click here

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Explain the difference between trade barriers and migration barriers.

Answers

Answer:

The difference between Trade Barriers and Migration barriers are

Migration barrier can be a trade barrier. Atlantic Ocean made it difficult for people to travel to the American Continent in the 1500s , the difficulty also made trade impractical. Whereas Trade barriers can also be language and cultural differences that make trade difficult. Taxes, tariffs and currency differences can also be trade barriers.

Answer:

Sometimes a Migration barrier can also be a trade barrier. The Atlantic Ocean made it difficult for people to travel to the American Continent in the 1500s, the difficulty also made trade impractical.

Trade Barriers can also be language and cultural differences that make trade difficult. Taxes, tariffs and currency differences can also be trade barriers.

Explanation:

Edge, got a 100 on it

Archaeologists believe that one possible reason ancient people built Stonehenge with rocks from Carn Menyn is because​

Answers

Answer:

THE BOLD WORD HELP YOU

Explanation:

They believed ringing rocks or caves with echoes were the homes of spirits. The area around Carn Menyn has many Neolithic monuments. The researchers think the area may have been sacred to Stone Age people because of all of the ringing rocks found there.

HOPE THAT HELP

at what location within a glacier is the ice flow the fastest?

Answers

The middle of the glacier is where ice flow is the most quick-witted

Compare and contrast plains and plateaus.
EDIT: 8th grade
science

Answers

Answer:

planes are flat expanses of mostly empty land plateaus are flat hilltops often much higher than the surrounding elevation

Explanation:

Why is global energy demand increase?

Answers

Because the population is growing, and therefore we need more energy.

Also, the world is being more industrialized.

Explanation:

EIA expects global energy demand to increase 47% in the next 30 years, driven by population and economic growth, particularly in developing Asian countries. This will require increased oil and natural gas production, absent technological breakthroughs or significant policy changes.

Hope this help

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HELP ME PLZ THIS IS CONFUSING TYSM


From graph A, name a weathering process that you would expect where there is a
mean annual temperature of -10 °C and mean annual rainfall of 800 mm.


From graph B, name a weathering process that you would expect at a mean annual temperature of 18 degrees c and mean annual rainfall of 1400mm

Answers

Use Brainly for help and it might help (I’m just trying to answer my first question

Beyonce bench presses 1.5kn using 3000j of energy . Calculate the distance moved by the weights

Answers

Answer: 2

Explanation:

I’m not completely sure but I think that’s the answer

It's YOUR GURL BACK AT IT WITH ANOTHER QUESTION U > U
Mineral classes such as halides, sulfates, carbonates, oxides, and sulfides can contain all the following elements, except _____.
A.) fluorine
B.) oxygen
C.) sulfur
D.) silica
20 POINTS Y'ALL

Answers

Mineral classes such as halides, sulfates, carbonates, oxides, and sulfides can contain all the following elements, except oxygen

the answer is B

halides, sulfates, carbonates, oxides, and sulfides can contain all of the other answers except oxygen. The answer is B

Describe the impact of urban growth on the environment and the problems associated with urban decay.

Answers

Answer:

Impact of urban growth on the environment and the problems associated with urban decay:

Urban growth has led to the degradation of the environment. With more and more urban development, pollution has become a major problem.

Urban growth means more traffic which in turn leads to more pollution. The rising pollution has an adverse impact on the environment and also causes may health hazards.

Urban decay has also become common where people move from one city to another in search of employment and better standard of living.

Urban decay gives rise to wastelands and also misuse of natural resources that are already limited.

Explanation:

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to identify a rock which two characteristics do geologists study

Answers

Well they actually observe 3 things. The color, mineral composition and the texture.

How is coal extracted from mountaintop removal mines? (site 2).

Answers

The process of mountaintop removal mining involves extraction of coal seams from the mountain.

Basically, the mountaintop removal is a popular way of surface coal mining.

Mountaintop removal mining is a mining form done at the summit ridge of a mountain.

In conclusion, the process of mountaintop removal mining involves extraction of coal seams from the mountain either by removing the land, overburden, above the seams.

Read more about mountaintop removal:

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Between what two longitues is the United
States?

Answers

Answer:

The US Lat Long is 38º 00' N and 97º 00' W respectively.

Explanation:

mark brainliest if youd like

The Davis family grows organic vegetables to sell at a local farmer’s market. Which are factors that directly affect their profit? Check all that apply.

Answers

an increase in the cost of farm equipment
-a rise in demand for organic produce
-an increase in customers at the market

Answer:

A.an increase in the cost of farm equipment

B.a rise in demand for organic produce

C.an increase in customers at the market

How were the europeans affected by the deseases they brought to the natives?​

Answers

Answer:

Europeans brought deadly viruses and bacteria, such as smallpox, measles, typhus, and cholera, for which Native Americans had no immunity (Denevan, 1976). On their return home, European sailors brought syphilis to Europe.

in the stratosphere, which important feature blocks harmful rays from the sun?

Answers

The ozone is an important feature which blocks out the radiation

the grinding and shaping of rock surfaces by the sandblasting action of particles carried by wind is

Answers

Erosion. Sand is carried across the land through deposition where during the process many rocks along the way are reshaped.

I like potatoes Do u like potatoes

Answers

Answer:

Yes I like potatoes too

Explanation:

Answer: nah

Explanation: nah

How long does it take a S-wave to travel 8,000 km?

Answers

11 Minutes and 20 seconds

explain how the physical geography of minnesota impacted early native settlement and european exploration of the region

Answers

Answer:

The first documented Europeans to set foot in Minnesota were French-Canadian voyageurs and fur traders who arrived as early as the 1600’s from the East. The geography of Minnesota created an ideal habitat for animals that produced high quality furs and was a primary reason that fur traders were willing to come from such long distances in these early years.

Explanation:

give one example of catastrophic global change

Answers

Answer:

the decrease of biodiversity and species

Explanation:

Measured by weight, or biomass, wild animals today only account for four percent of mammals on Earth, with humans (36 percent) and livestock (60 percent) making up the rest.

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