Answer:
B. To punish the South more harshly for starting the civil war.
Step-by-step explanation:
The Radical Republicans in Congress passed the Wade-Davis Bill "to punish the South more harshly for starting the civil war."
The bill, which was sponsored by senators Benjamin F. Wade and Henry W. Davis, was passed in 1864 while the American Civil War was still going on. Though, the bill was unsuccessful as then-President Abraham Lincoln pocket vetoed the bill.
The bill is to ensure that provisional military governors will be appointed in the Confederate states.
Also, the citizens of the Confederate States will swear allegiance to the Union.
Again, all Confederate states must abolish slavery, reject secession, and stop any Confederate officials from voting or holding office.