Answer:
HIS HYPothesis would be wind is the better choes
One of the factors that contributed to the downfall of both the Inca and the Aztec empires was their "<span>a. lack of a natural immunity to diseases that the Spanish brought with them from Europe," since it was germs that actually killed more people than weapons. </span>
I believe that the correct answer is B, "by defeating Germanic invaders."
Hello!
The tipping point at which the US could no longer be considered an isolated nation in the World War, when Pearl Harbor was attacked. After that, the Germans just attacked the US boats and submarines.
Hugs!