Answer:
Economics is a social science concerned with the production, distribution, and consumption of goods and services. It studies how individuals, businesses, governments, and nations make choices about how to allocate resources.
Explanation:
Answer:1)the United Nations 2)Yalta Conference 3)Roosevelt,Churchill,and Stalin
The three events that could be linked which led to the Civil War are the following: the expansion into new territories, the issue of slavery debates and the tug-of-war over regions of the states several southern states. Answers would be options A, D and E.