How did Congress react when it discovered Black Codes in the South?

(1 point)
Responses

It enacted stricter Reconstruction plans.
It enacted stricter Reconstruction plans.

It created public schooling.
It created public schooling.

It increased the number of sharecroppers in the South.
It increased the number of sharecroppers in the South.

It called for the impeachment of Andrew Johnson

.It enacted stricter Reconstruction plans.