The right answer for the question that is being asked and shown above is that: " B.They are able to adapt to the new ideas the affect society." <span>According to Straus and Howe in their book Generations, the statement the best describes the “peer personality” of Baby Boomers is that t</span><span>hey are able to adapt to the new ideas the affect society</span>
Your answer is that the main reason is that people buy land and they needed to get money which means there really greedy people so the buy slaves and force them to work for little or no money so they can sell crops (they made the slaves become farmers) to make profit then they would buy more land and get more slaves to work as farmers on and on. So it spread because one guy did it and he made a lot money and other people wanted to do the same and that's how slavery spread through North America.
Because taxation without representation<span>"No taxation without representation" is a slogan originating during the 1750s and 1760s that summarized a primary grievance of the American colonists in the Thirteen Colonies, which was one of the major causes of the American Revolution </span>