The answer is A because if you know who Robert Fulton is, then you know that his steamboat is called Clermont, which makes it the answer.
Many poor Europeans were drawn to the colonies in the americas because they believed they could raise their social status in the colonies
Reformers believed that if you could you should help and reformers would be the men of good will so the answer would be Reformers.
Charlemagne was crowned emperor of the west in 800 CE.