For This Question,refer to the Following Table

Multiple Choice

For this question,refer to the following table.Note that the figures below for military casualties are rough estimates.Civilian casualties are even more uncertain. Taken as a whole,the data above collectively reflects

A) the United States having to face increasingly complex foreign policy issues.
B) industrial production and greater economic resources being central factors in American military victories.
C) the development of a foreign policy based on collective security and a multilateral economic framework.
D) debates about the nation's role in the world and how best to achieve national security and pursue American interests.