Potatoes were the main source of food. Without the main source of food, many people starved to death.
The first machine that can make man glide to the sky and some other science theory he made
Answer:
It gave the common white man more power in government
Explanation:took the test
The use of fear of killing and straight fear
Answer:
It was the easiest to cross the Yalu River in the center, during the dry season
