I believe it is body because in the body it tells you what earth day can do.
He probably opened the first one.
Their crops didn't grow and they had bad soil and no food
B. Roots
Roots are the smallest meaningful parts of words. For example the root word of aquamarine would be Aqua, which means water. So the root word can also give you a hint on the meaning of the word.
Hope this helps :)
Answer:
the rise of sea levels in coastal areas
Explanation:
