How did the federal government try to protect the rights of blacks during congressional Reconstruction? It supported the Ku Klux Klan and other southern groups.

It forced southern legislatures to appoint Redeemer Democrats.

It instituted black codes and Jim Crow laws in all southern states.

It sent soldiers south to ensure blacks could exercise their rights.

The Reconstruction Acts established military rule over Southern states until new governments could be formed.The Fifteenth Amendment guaranteed African American men the right to vote.

It instituted black codes and Jim Crow laws in all southern states.

Option C: It instituted black codes and

Step-by-step explanation:

This is the right option by using the process of elimination. Not only is this the right answer, but also the other options are total nonsense.

I would appreciate brainliest

thanks

good luck on your studies! : )

david edward.

step-by-step explanation:   divide the numerator by the denominator to get the decimal

it would still be 193

if divide by 100 then 1.93

i am not sure