Respuesta :
The question which would best guide someone's research about the strategies used by civil rights leaders is:
- A. How successful were boycotts in improving the lives of African Americans during the 20th century?
According to the given question, we are asked to state the question which would best guide someone's research about the strategies used by civil rights leaders.
As a result of this, we can see that because the person doing the research wants to find out how effective the strategies which were used by the civil rights leaders were.
With this in mind, finding out the success of the boycott on the lives of the African Americans in the 20th century would be a good place to start.
Therefore, the correct answer is option A
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