Answer:
The answer is actually c. Many natural barriers- such as mountains- led to less warfare in the region.
B. For military Purpose.
When it was first invented they planned on it only being for military use, not personal.
About 10 to 14 days depends where in Japan or california
Answer:
a conflict between nationalist and communist movements
Explanation:
So that railroad companies could build railroads, expanding travel across one's country.