Answer:
:Read Slavery in the United States and Slavery in Colonial America. His writing primarily focuses on ethnic conflict and accommodation in Colonial America. A circus with a lion tamer toured colonial America as early as 1716. Over half of all European immigrants to Colonial America arrived as indentured servants.
Explanation:
Because of the super rich in protean soil. ~Matya
I think it is the last one, because revolutions are connected with the need for better treatment and living conditions.
The answer is A. a change to the constitution.
Hope i helped ^_^
