Answer:
Comparative advantage refers to the ability to produce goods and services at a lower opportunity cost, not necessarily at a greater volume or quality. Comparative advantage is a key insight that trade will still occur even if one country has an absolute advantage in all products.
Explanation:
thank me later
The correct answer would be : Social Psychology
Basically, social psychology analyze human's behavior as a social animal. Example of subjects that covered in social psychology :
- What is the characteristic that most people perceive as suitable for leadership ?
- How will the point of view of other people affected another people's point of view in a group ?
- Is a single individual's mood could affect the mood of other people in the group and visa versa ?
Answer:
A production possibilities frontier graph.
