adapt or conform oneself to new or different conditions
In March 1865, Lincoln and Congress together created the Freedmen's Bureau. Its main purpose was to help African Americans adjust to life after slavery.
Former Confederates who held resentment against those who had been pro-Union called these people scalawags, a term meaning “scoundrel” or “worthless rascal.”
White Southern leaders found ways to get around the amendment. One way was by requiring a poll tax, a fee required for voting. Many African Americans could not afford to pay the tax, so they could not vote.
Another means of denying voting rights was the literacy test. This approach required potential voters to read and explain difficult parts of state constitutions or the federal Constitution.
an exemption to a rule based on prior circumstances
Both poll taxes and literacy tests also kept some whites from voting. To prevent this, some states passed grandfather clauses. These laws allowed people to vote if their fathers or grandfathers had voted before Reconstruction. Because African Americans could not vote until 1867, they were excluded.