A: Trainloads of tourists killed buffalo purely for sport.
It helped expand America and helped other nations realize they should now be independent as they were influenced from their neighboring nations. They all began to become Independent which slowly ended isolationism.
The colonists were disturbed and furious with the act because they had to do all errands for soldiers from Britain without their own right not to house them in.
Answer:
The 13th, 14th, and 15th amendments to the constitution adopted during the Reconstruction period in America. The amendments gave rights to the African American and others by making slavery prohibited( illegal) along with equal citizenship and equal protection of the laws to everyone. The 15th amendment allowed the citizens (African Americans and others) to vote without any denial from the state and federal governments. These amendments allowed African Americans and others to gain their identity and freedom.