Which marked the end of the u. s. policy of avoiding involvement in the affairs of other countries?

Between World War I and World War II, the US was generally led by isolationists who believed that the US should avoid involvement in the affairs of other countries.

This policy came to a crashing end with the bombing of Pearl Harbor by the Japanese.

World War II

Explanation:

Because after the war everything went up and everything was good.

the correct answer is ) possibility.

demonstrating opportunity cost is done through production possibility.

the opportunity cost can be demonstrated using the production possibility frontier or curve. this graphic shows the total number of possibilities for two products when we have the resources needed and used in an efficient manner. the main resources could be money, labor, and technology. the curve shows that the production of one good increases when the production of the othe

even though you have attached neither the chart nor the generalizations, i have located them online. the right answer is d, since they are asking you about a generalization. you can only infer from the chart that between 2008 and 2009 the number of employed workers decreased significantly (from over 115 millions to 107 millions approximately), which signals some type of economic crisis.