Answer:
During the mid-19th century, the northern states wanted the federal government to make several improvements that the South disagreed with. These included:
Protective tariffs: Northern states wanted the federal government to impose high protective tariffs on imported goods to protect their domestic industries. However, the South was against this because they relied heavily on imported goods, and high tariffs would make them more expensive.
Internal improvements: Northern states wanted the federal government to invest in internal improvements, such as building roads, canals, and railroads. This would help transport goods more easily and efficiently across the country. However, the South did not want to invest in these projects because they believed that it would benefit the North more than the South.
Abolition of slavery: Northern states wanted the federal government to abolish slavery, while the South was fiercely protective of the institution. The South believed that the federal government did not have the right to dictate their internal affairs, including the issue of slavery.
These disagreements ultimately led to the secession of the Southern states and the beginning of the Civil War.
Step-by-step explanation: