(D)The development of stone tools, because the neolithic age has to do with the development of human tools.
Answer:
Yes, most definitely. Food is a necessity for everyone, not just Americans, and most if not all people would conserve it if the circumstance needed them to. And energy? For us being Americans, we feel as though we need energy, it fuels every aspect of our everyday lives in a way, so yes. I sure would make sacrifices for both.
Answer:
Lots of water, a nice climate, and rich soil
Explanation:
Answer:I would say answer 3
Explanation:
Because that just makes sense
