a secret society of ex-confederates who used intimidation to return political power to white men?

A: freedom riders

B: Ku Klux Klan

C: Freedman bureau

D: radical Republicans ​


Answer :

Answer:

I pick B. The Ku Klux Klan were a far-right and white supremacist group who had the uttermost disdain on people of colour.

Explanation:

So, I recommend you pick B.