The response of the United States to the treatment of Jews by Nazi regime was shocking because the treatment, the deaths, the conditions, and the skeleton-like people. The US also was horrify what they saw what the Nazi did to the poor Jews.
Answer:
In order for a government's laws to be valid, the citizens have to agree with those laws.
Explanation: trust me
Pretty sure the answer is a
I'm assuming it's due to the increased exploration by explorers in that time period. Explorers traveled new lands and imprisoned more people (slaves) to be used for labor in Europe and America.