All of these answers could be true, I know for a fact that A is true, could you give more context?
Answer:
The reason to study philosophy is that it is of enormous and enduring interest.
Answer:
It boosted political participation. It kept presidential candidates from lowering the reputation of the presidency. It prevented vacancies in important government posts. It increased the power of writers and political cartoonists.
Explanation:
They had more resources and national wealth
Answer: why did people abandoned foraging?
Explanation: It would be 2. They began farming.