What are two methods that scientists use to predict volcanic eruptions

Answers

Answer 1

Answer: Seismographs and they check local springs for sulferic acids.

Answer 2

Answer: Hypothesis and experimentation

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Clues to what ancient climates were like come from all of the following EXCEPTa. ice cores. b. thickness of rock layers. c. fossil tree rings. d. plant pollens.
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Explain why shorelines are always changing

Answers

The shoreline is always changing because of the time of day.E-MAIL if you like the information i gave you.

They are always changing due to the effects of erosion and weathering.

Erosion:

- Attrition - rocks smashing into each other and breaking down becoming smaller and smoother

- Solution - soluble particles dissolving

- Abrasion - rocks that are in the sea wearing down the sea bed (although this isn't very common)

- Hydraulic Action - when there are cracks in the cliffs, water can push air into them which creates pressure causing the cracks to get bigger

Deposition:

- Sediments get deposited onto the beaches and other areas, thus adding to the shoreline

Weathering:

- Physical: temperature, wind, rain, waves, freeze-thaw

- Biological: by plants and/or animals

- Chemical: acidic rain

Hope this is what you wanted and I hope it helps. :)

The Southwest region of the United States has many aspects of Spanish customs and traditions, clearly seen in the language, food and culture of that region. What past event is the most probable cause of this? A. the influence of Spanish television and culture from Latin America after the 1950s B. the colonization of that area by the Spanish between the 16th and 18th centuries C. the mass migration of refugees from Cuba in the 1960s D. the mass migration of people from Spain to the United States after World War II

Answers

I think it’s s option, D

Which of the following natural resources helps India fuel its nuclear power plants?

Answers

uranium because it is a fuel that is assembled in such a way that a controlled fission chain reaction can be used. The heat created by splitting the U-235 atoms is then used to make steam which spins a turbine to drive a generator, producing electricity.

Uranium is the correct answer.

How does the C horizon form?A) Rainwater washed clay and minerals from the A horizon to the C horizon
B) Plant roots weather pieces of rock
C) Plants add organic material to the soil.
D) Bedrock weathers and rock breaks up into soil particles

Answers

i am pretty sure that D is the answer. if not, then A.

I would say A because it is caused by erroded minerals.

Does the soil in a delta come from volcanoes?

Answers

No the soil does not come from delta Volcanoes

Which of the following is an example of human impact on an ecosystem?A. Farming
B. Drought
C. Volcanic Eruption
D. Flood

Answers

Ecosystems may be significantly impacted by human activity. Farming is one instance of how human activity affects the environment. Thus, the correct answer to this question is option (A).

Ecosystems may be significantly impacted by human activity. Ecosystems may be changed by human activities including farming, building, mining, hunting, and fishing.

The sole example of how humans have impacted an environment out of the available alternatives is farming. Pesticides, fertilizers, and herbicides are used in farming, and they can contaminate the land, the air, and the water.
Deforestation may result from clearing land for farming, which may have an effect on the habitats of many animals and plants.
The balance of nutrients in the soil can be impacted by farming as well, which may have an influence on plant development.

So, farming is an illustration of how humans affect ecosystems.

Therefore, Farming is one instance of how human activity affects the environment. Thus, the correct answer to this question is option (A).

Learn more about Ecosystems here,

brainly.com/question/31459119

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A. Farming

If you need an explanation, I would be glad to give you one!

Hope that helped!

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