Why was President Lincoln unable to persuade Congress to accept his Reconstruction plan?

(1 point)
President Lincoln's plan did not allow Northerners to vote on the Reconstruction Acts.
O Congress believed that the Freedmen's Bureau should be responsible for Reconstruction.
O Congress believed President Lincoln's plan was too difficult for the South.
O President Lincoln was assassinated before he was able to persuade Congress.

President Lincoln was assassinated before he was able to persuade Congress.