Examine how the United States responded to the holocaust

At first nothing, until the attack of Pearl Harbor, which killed 2,403 Americans

Explanation:

Although the war began with Nazi Germany's attack on Poland in September 1939, the United States did not enter the war until after the Japanese bombed the American fleet in Pearl Harbor, Hawaii, on December 7, 1941.

Initially they did nothing.

Explanation: the US heard about hitlers final solution but opted not to act. The govt couldn't believe that he would actually commit the atrocities