Answer:
The first transcontinental line was established in 1869. Eventually, railways lowered the cost of transporting many kinds of goods across great distances. ... Busy transport links increased the growth of cities. The transportation system helped to build an industrial economy on a national scale.
A megalith is a large pre historic stone that has been used to build a structure or monument.
Answer:
The three major compromises were the Great Compromise, the Three-Fifths Compromise, and the Electoral College. The Great Compromise settled matters of representation in the federal government.
