Answer:
Carpetbaggers is the answer.
It provided challenges because the slaves were 3/5 compromise and and free black in America were property
"<span>They relied on a single, long growing season for rice." is the best option from the list, although they did eventually produce silk which led to thriving trade with Europe.</span>
The correct answer is B) overcrowded cities.
The main reason why <span>Europeans traveled across the Mediterranean Sea to reach the Silk Road was because the goods that were available for purchase on this road from Asia were highly rare and highly sought after. </span>