Answer:
Glaciation
Explanation:
Glaciation not only causes Earth to become stone cold, when glaciation occurs the water from precipitation becomes trapped in the glaciers instead of going back into the ocean. Without any new source of water sea levels decrease a lot.
It already is rounded to the nearest hundredth.
Answer: a crack forms in the oceanic crust
Explanation:
Im probably super late by now- but the answer should be C... :)