The correct answer is Economics
This is basically the definition of what economics are. The needs are usually taken to be unlimited because the society needs something all the time, and there are limited resources to deal with, so a society with economics has to be economical in allocating resources.
A regional approach to the Vietnam War is important because U.S.-Vietnam relations and the Vietnam War did not occur in a vacuum. The global context is also important because Cold War tensions between the U.S., the Soviet Union, and China also shaped events related to the Vietnam War.
Answer:
externalities are unintentional side effects; externalities can be positvie or negative
Explanation:
One of the things that is most likely to help countries in west and central Africa solve their economic problems is forming ties with developed nations that can extend loans to help these countries establish things like schools and infrastructure.
