Answer:
An Increase as effort increases. Marginal cost is the incremental costs associated with producing additional units of a good or service
I think the answer to the question is mostly Rivers....
Answer:
D. People began to specialize in jobs other than hunting or gathering.
Explanation:
Since they had more advanced tools and could farm crops, they didn't have to move around as much and could have other jobs.
Answer:
The correct answer is - biological; social-cognitive
Explanation:
If Darcy emphasizes the gene-environment interaction for her research about deciding which theoretical perspective on personality is a more sensible perspective then she is focusing on the biological perspective as genes are the biological unit of hereditary and responsible for traits.
if she emphasizes the importance of how mental or psychological processes affect personality, then she is focusing on socio-cognitive perspective as it depends on social interaction on personality.
Answer: Slash-and-burn agriculture is a farming method that involves the cutting and burning of plants in a forest or woodland to create a field called a swidden. The method begins by cutting down the trees and woody plants in an area
Explanation:
