The primary objective of the United States foreign policy during the 1930s was that of isolationism. The United states of America did not want anything to do with affairs of other countries around the globe but concentrate on their own development. Due to this policy, the United states did not want to get into war with other countries as well.
I believe the answer is D a majority is required for any ammendment that has passed through the house of Washington states. A majority ensures that legislations are in line with the people's aspirations and that the legislature operates within the concept of popular mandate.