All of the following are examples of history's sister disciplines except

a. anthropology.
b. political science.
c. geography.
d. chemistry.

In a market economy, what does a producer mean when it asks, "is there a market for my products? is there a place where we can sell our products? " "ls our product being made more cheaply overseas? " will consumers need and want to buy our products? " will the government support demand for our products? "

Erikson's theory of personality grants more power to the than freud had allowed.

The process of rocks breaking down and becoming other rocks