September 2,1945 I believe
Diseases bcs the the conqueror and his men brought infections that the Aztecs did not know how to cure
rail roads were way to move goods and raw martial on mass. rails roads could move supply faster and over a longer distance than using wagons or boats witch were limited on were they can go. causing an industrial boom.
Answer: B
Explanation:
Because I submitted it and I got it right my guy
