Answer:
Following her husband's assassination in 1968, Coretta founded the Martin Luther King Jr. Center for Nonviolent Social Change, and later successfully lobbied for his birthday to recognized as a federal holiday.
<span>The factory system brought people from the farms to the cities to work together.
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-true
Answer:
The Spanish American War was a conflict between Spain and the United States. One of the problems was Spanish colonial rule, which ended as a result of the Spanish American War.
Explanation: