What was the response of the United States at the outbreak of World War II in Europe? A. The United States sent troops to defend Great Britain.
B. The United States chose to remain neutral.
C. The United States decided to join only if there was an attack on American soil.
D. The United States began selling weapons to both sides to build the economy.

American response to the war.

Americans' attitudes were reflected in the change of policy that occurred with the Neutrality Act of 1939, which repealed the 1935 arms embargo on belligerents and provided for the export of military equipment on a cash‐and‐carry basis.

Explanation: i think its D or maybe A

i think it D

Explanation:

how do you know that

explanation:

well, there are a lot of places we get information about earth from. like science classes, websites, books, newspapers, etc.