Railroads made transportation of materials, supplies, etc much faster and easier.
Canals (such as the panama canal) helped make water transportation easier and quicker.
Roads made everyday travel easier
I believe it would be the spy system. During the war, some americans were for and against the war and independence. To keep in the know of what the british were planning, there was an elaborate spy system to spread information on the british troops where people acted as they were for british rule. :)
hope this helps!!
It was Goerge Washington.
He was the Army-General.
Answer:
Southern slaveowners or those who aspired to own slaves were vocal proponents of westward expansion. These Southerners wanted to move west to settle the west's fertile soil and grow cotton. In the west, there was a chance for Southerners to get a larger plantation than in the east. There was less competition.
Explanation:
The new settlers would make war or take their land and food.
Or they could've cause the Mexican to come of their land.
