The answer would be rain. Hope this helps.
it would be A because at the end it says man and fire.
Answer:
settlements
Explanation:
xXMonkey here, looks like you've got a mi of history and language arts. I believe the answer is settlements because, when just starting out, nomads couldn't have had the materials to build entire houses. Settlements are smaller, and much less bustling. Hope this helps. -xXMonkey
Answer:
I would say B.
Explanation:
A cause and effect essay for science class would take the longest, especially since it is a grade.