Why was black slavery for effective than Indian slavery

I am shaking my head so hard right now, NO SCHOOLS TEACH THIS!!!

Explanation:

Why was Black enslavement more effective than Indian enslavement? What kind of question is that? I say don't answer this but instead ask why your teacher is asking this question.

answer: nope

explanation: because theirs barely anyone on here to you. but let me see the question. maybe i can , if i know the answer!

was a long, primarily nonviolent series of events to bring full civil rights and equality under the law to all americans. the era has had a lasting impact on united states society, in its tactics, the increased social and legal acceptance of civil rights, and in its exposure of the prevalence and cost of racism. in the south violence and fraud in southern elections from 1868 to 1876, which had reduced black voter turnout and enabled southern white democrats to regain power in state legislatures across the south