Did anti federalists or federalists believe a shared government would result in tyranny

Federalists believed in a lean, strong national government. Those who supported the government were in control of the government led by Hamilton. People who were best suited would be those with educational experience, independence, and upper class status. They believed that the strong central government should preside in Washington D.C. and have authority over the states. Commerce, industry, business, manufacturing, banking, and an urban based capitalist economy were ways toward national global status. They felt that a national debt was a helpful thing. The Federalists came up with the trickle down idea that if the government promotes, supports, and protects big business, then wealth and prosperity will trickle down to the nation.

can someone me with this question:  

1) the end of the conflict between the north and the south didn’t just mark the end of a war; it marked the end of an entire way of life.” which statement best describes what this statement means?  

a) the southerners were no longer free and were controlled by the northern states.

b) the industrial economy in the north was not sustainable.

c) slavery became illegal, which changed completely the south’s labor force and the agricultural economy was destroyed.

d) the states decided to relinquish their independence and return to britain’s rule.