Answer:
native americans
Explanation:
the other options are all much more recent than 8000 bc
Answer:
a war that is unrestricted in terms of the weapons used, the territory or combatants involved, or the objectives pursued, especially one in which the laws of war are disregarded.
Explanation:
I don't know fully so I'll narrow it down to two answers.
B and D, I'm sorry for not giving the correct answer
Answer:
4, Mesopotamia, Indus Valley, yellow river, and Egypt
Explanation:
Answer:
New technologies and methods, such as improved fertilization and crop rotation, greatly increased food production.
Explanation:
This increased agricultural efficiency meant that less people were needed to work on farms and more could seek employment in growing urban industries
