<span>It was an early attempt to band the 13 colonies together during the French and Indian War. It failed because every colony had their own agenda.</span>
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.
Because there was so little known about the ocean floor at the time
The railroad allowed travel, communication, and trade to be more accessible. It also brought over more people and jobs.