Which of the following ended the period of Presidential Reconstruction? (5 points) the Radical Republicans' success in the elections of 1866 the assassination of Abraham Lincoln in 1865 the election of Ulysses S. Grant in 1868 the withdrawal of federal troops from the South in 1877

b) race riots in several cities

necessary and proper clause. the congress shall have power to all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states, or in any department or officer thereof.

false the first governing document in the us history was the articles of federation