What was the declared u. s. foreign policy in the 1930s?
a) montevideo
b) good neighbor
c)monroe doctrine
d) manifest destiny

It was not the Monroe Doctrine because that was the foreign policy in 1823, and it wasn't Manifest Destiny because that was the belief that Americans have a right to expand westward, which was also in the 19th century. I'm not sure about Montevideo, but the answer is B) Good Neighbor. The Good Neighbor policy was at the administration of Franklin Roosevelt towards Latin America in the 1930s. (1933)