After the Roman Empire collapsed, the Catholic Church began to unify Europe by
O
o
o
taking on many duties of a government
attracting many Christians.
letting people elect their own priests.
making the pope as powerful as an emperor.

Te correct answer is A

this question makes no sense dude

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

i'll write a docs for you. hold on for a moment