Question

congress passed the tenure of office act in 1867 to
change the approval process for appointees.
restrict president johnson’s powers.
extend greater rights to african americans.
limit the power of southern politicians.

Explanation:

The Tenure of Office Act (1867) was passed during Andrew Johnson's presidency. The Radical Republicans in Congress wanted to restrict Johnson's power, especially his ability to remove officials without Senate approval, as they disagreed with his Reconstruction policies. The act aimed to limit the president's power to dismiss certain office - holders. Changing the approval process for appointees was not the main goal. Extending rights to African Americans was more related to other Reconstruction - era legislation like the Civil Rights Acts or the 14th Amendment. Limiting Southern politicians' power was not the purpose of this act.

Answer:

B. restrict President Johnson’s powers.