The effect of the neutrality acts of 1935-1937 was to? :
a. halt all trade between the u. s. and belligerent nations.
b. encourage aggressor nations because they knew in advance that the u. s. would not become involved.
c. encourage trade between the united states and belligerent nations.
d. prevent united states involvement in european wars.
e. encourage peaceful settlement of problems between potentially belligerent nations.

The answer is D. prevent United States involvement in European wars. The U.S. was still recovering from the effects of World War I.  Many Americans did not want to be involved in another global conflict.  As a result, they adopted a policy of isolationism.  Eventually the U.S. got involved in the war after the Japanese bombing of Pearl Harbor.

i think it is a system for harvesting crops more easily

i discarded the supernatant and kept the pellet in this part of the experiment because you have to return all unused chemicals into their original containers at the end of each labratory.

explanation: