Which is a factor that likely explains the choice of the United States to be isolationist or internationalist in its foreign policy in the twentieth century?
A)regional economic considerations
B)international hegemony considerations
C)American security concerns
D)international law and organizations

Question

Quizplus · Accepted Answer

American security concerns have been a significant factor in shaping the United States' foreign policy throughout the twentieth century. The fear of external threats and the desire to protect the country's sovereignty have often led the US to adopt isolationist or internationalist policies. For example, the US adopted a more isolationist approach in the period between the World Wars due to its disillusionment with the results of World War I and its desire to avoid foreign entanglements. In contrast, the US adopted a more internationalist approach during the Cold War to contain the spread of communism and protect its security interests.

Which Is a Factor That Likely Explains the Choice of the United