A primary source is a person (or a record produced by a person) who was actually there, as a witness or a participant of the event in question. A secondary source is someone who obtained information from a primary source and who then wrote or spoke about it.
Answer:
Factories, power plants, and utilization of coal
Explanation:
Explanation:
In the 1870s, Democrats gradually returned to power in the Southern states, sometimes as a result of elections in which paramilitary groups intimidated opponents, attacking blacks or preventing them from voting. ... White Democrats had regained political power in every Southern state.
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