Resent the destruction of the southern economy
Answer:
by inclined axis and the revolution of the eart
In 1862, Congress passed the Pacific Railway Act, which authorized the construction of a transcontinental railroad The first such railroad was completed on May 10, 1869 Four of the five transcontinental railroads were built with assistance from the federal government through land grants.
The correct answer is increasing sectionalism.
During the early to mid 19th century, the American economy was developing in very different ways. For example, the Northern states were becoming more industrialized and focused significantly on the production of manufactured goods. On the other hand, Southern states still relied heavily on slave labor to grow cash crops (especially cotton). This was vastly different than the North, as slavery had been outlawed in many of these states.
The issue of slavery, it's existence, and its extension into new territories in the west caused significant problems between Northern and Southern states. This was especially true when Northern and Southern politicians meet in Congress to discuss these issues.