They disliked each other, and fought alot.
After the Civil War, however, American industry changed dramatically. ... The industrial growth had major effects on American life. ... New banks sprang up throughout the country.
C-philadelphia became an important city.
Answer:
It is not important for all of the states to approve the Constitution. Government structure is complete with the states that have approved the Constitution. The states that have approved the Constitution still need other states’ support. Massachusetts is the most important state in the Union.
Explanation: