Answer:
The answer is B - Colfax, Louisiana.
Explanation:
The Colfax Massacre has been described as the bloodiest single instance of racial violence during the Reconstruction era.
The Colfax massacre instructed several lessons, including the lengths some opponents of Reconstruction would go in order to regain their accustomed authority. Among blacks in Louisiana, the incident was long remembered as proof that in any massive confrontation, they stood at a fatal disadvantage.
I'm not 100% what the question is, but I'm guessing you are trying to come up with a thesis statement for an essay.
A good thesis statement could be...
The Declaration of Independence is truly one of the most influential U.S documents.
I hope this helps!
The correct ones to the question are #1, #4, #5, #6