A. Most confederate veterans were allowed to vote is the correct answer.
Explanation:
Amnesty act was US federal law passed on May 22,1872 .This act reversed the penalties imposed on the secessionists by the fourteenth amendment. Section three of fourteenth amendment prohibited any person who was engaged in rebellion or insurrection from appointment to any federal or state office. But as per the provision of the fourteenth amendment, this could be overridden by two-thirds vote by each house of congress hence the Amnesty act overrode the office holding disqualifications and voting restrictions against the secessionists.
The crusades were launched by Christian Europe to take away control of Jerusalem and the Holy Land from Muslim hands. Muslims never conquered two-thirds of Christian lands, and they never defeated the whole Christianity.
