The effect of the Neutrality Acts of 1935-1937 was to?:

Ahalt all trade between the U. S. and belligerent nations.
Bencourage aggressor nations because they knew in advance that the U. S. would not become involved.
Cencourage trade between the United States and belligerent nations.
Dprevent United States involvement in European wars.
Eencourage peaceful settlement of problems between potentially belligerent nations.