4.There are several new groups of society: freed former slaves, southerners who lost their
homes/livelihoods, northerners who want to move
south to help rebuild. How do we address potential
inequalities within society that may arise?

dwedwedwedweweedwdwedwed

the right answer is the third one: turnpikes went short distances to connect markets. turnpikes, also known as toll roads, were very important for trade and transportation (of people, goods and products) in the 19th century, coinciding with the expansion towards the west. they contributed significantly to the economic development of the united states.

b. the treaty of ghent, which ended the war, had already been signed.