What was the key to American security during the nineteenth century?
A) the largest naval fleet in the world
B) troops stationed on the borders
C) geographic isolation
D) active diplomacy in Europe
E) the largest nuclear arsenal in the world

Question

Quizplus · Accepted Answer

Geographic isolation, specifically the fact that the United States was separated from Europe by thousands of miles of ocean, played a key role in American security during the nineteenth century. This made it difficult for foreign powers to launch attacks on American soil, and also gave the US some breathing room in terms of developing their own military and economic power without interference. The US did not have the largest naval fleet or the largest nuclear arsenal during the nineteenth century, and troops stationed on the borders were not always effective in preventing attacks or invasions. Diplomacy with Europe was important, but it was not the key to American security during this time period.

What Was the Key to American Security During the Nineteenth