Answer:
A sinkhole lake forms by The formation begins with the subsurface dissolution of limestone, ultimately leading to surface collapse. As sediments are washed into the depression, the sinkhole becomes plugged.
False, because wind takes the top soil which is the most fertile part.
Answer:
Correct choice: They move side to side
Explanation:
<u>See below verification of given answer choices:</u>
They move side to side.
- <u>Yes,</u> they are produced through side by side motion of particles.
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They arrive before P waves.
- <u>No</u>, they are secondary waves, they are slow and arrive after P waves.
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They travel through liquids.
- <u>No</u>, they travel through solids and only liquids with high viscosity.
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They occur at Earth’s surface.
- <u>No</u>, they occur at inner core of Earth
Advantage: #1 Almost 0 emissions (very low greenhouse gas emissions).
#2 They can be sited almost anywhere unlike oil which is mostly imported
Disadvantage #1 Nuclear plants are more expensive to build and maintain.
#2 Proliferation concerns - breeder reactors yield products that could potentially be stolen and turned into an atomic weapon
Answer:
Clean trash, stop littering, clean the oceans