Which of the following would have supported the actions shown in this cartoon during reconstruction? radical republicans ku klux klan northerners freedman's bureau !

The KKK's goal included the  political defeat of the Republican Party and the maintainance of absolute with supremacy in response to newly gained civil  and political rights by southern blacks  after the Civil War (1861-65).

They succeeded in achieving their political goals than they were  with their social  goals during the Reconstruction Era.

With the passage of the Military Reconstruction Acts in March 1867 , and the prospect of freedmen voting in the South, the Klan became a political organization.