Answer: I put link in questions for your question and yes its for what you asked
Answer:
The population grew at faster rate, and people settled into communities.
It would be the oasis and aquifers provide water to the people. In the arid places people tend to supply by travelling around the desert and stopping in areas that has oasis and aquifers in order to replenish their water supplies. Also oasis and aquifers become stopping posts if it is a trade route for merchants and travelers in the arid regions.
Explanation:its C. he believes the US should delay in entering the war