Answer:
reform movements.
Explanation:
Reform movements are organized social or political movements to achieve the ideals of a community. They are focused to make changes in a society or community to improve it. It means the improvement of the unsatisfactory social or political system. For example, Martin Luther King Jr. worked to end discrimination against the African American people in the American society.
The answer is replication. It is an activity or an action that will copy or reproduce something; that is done or happening again several times in the same manner and the same way of a theory under a variation of any conditions to establish its applicable borderline and partition.
whites where the fastest growing population