Answer:
A. the government
Explanation:
In the planned economy, the government control every factor of productions. All the resources that exist within the country are owned by the government. On top of that, the government also specifically controlled the type of economic activities that can and can't be done by the people.
This create a situation where people have no freedom to choose their careers, have no incentives to innovate and work harder, and have no ownerships of private property.
I think that the key word here is "effects" - the study would be into effects of oil - so not other oil-related topics.
Because of this the correct answer is
<span>a. How does oil shape social, political, and economic conditions in southwest Asia?
here the word "shape" is a synonym to "create and influence" - so it's about the effect!</span>
Social Learning Theory
Social Learning Theory is the theory that children, as they grow older, learn gender-linked behaviors through observation and direction of their parents, teachers, and peers.
For example, if a young boy was found crying, and his peers made fun of his for crying by saying that "only girls cry," then he would learn that behavior. In this case, social learning theory explains that he is learning gender-linked behavior through his peers' instruction.