Answer:
To increase trade between the north and south.
Explanation:
It was built to enable successive Chinese regimes to transport surplus grain from the agriculturally rich Yangtze (Chang) and Huai river valleys to feed the capital cities and large standing armies in northern China. Cargo barges on the Grand Canal at Suzhou, Jiangsu province, China.
An estimated 50,000 slaves escaped as a direct impact of <span>The Underground Railroad. The Underground Railroad was a network of hiding places and secret routes that enabled African-American slaves to escape. It led them to either Canada or a free state. This network was not literally an "underground railroad" but a resistance that was hidden from public knowledge. </span>
During the Industrial Age it was initially the upperclass that had the most power, since they were funding the factory projects, however power soon shifted to the factory owners, since they had the means of production.
Coal is the natural resource that is present in large amounts in Britain, France, and Germany.
The political teachings interrupt the school day because the common contention between teacher and student teaching that reflects politicians who would rather its constituents do as they say and not as they do. When learning is dependent, the teacher has a tendency to be viewed as a followers who are demanding and can't learn on their own.