The answer is B since the natives immune system was weak to the diseases.
Due to extremely high levels of unemployment and a sense among the public that not enough was being done by the administration to help those who had fallen on hard times during the economically stagnant first years of the Great Depression.
Answer:
The Huna People, also known as Huns, invaded Gupta territory and caused significant damage to the empire. The Gupta Empire ended in 550 CE, when it disintegrated into regional kingdoms after a series of weak rulers and invasions from the east, west, and north.
Explanation: