If we're talking about in preparation to write the essay, a thesis statement is very important
They both mean like another word for a word
Contrast: Insects may have entered a cool home and earthworms would have escaped to under the cool soil.
Compare: They both may have gone to a chilly area from their instincts.
<span>The continents were once one large land mass
This seems most likely since geology focuses on rocks, etc. </span>