Is this right? Please help me

How did industrialization change life in the united states?

The 14th amendment overruled the supreme court case of dred scott vs. sandford. the landmark supreme court case determined which of the following points? a. slaves could not be citizens b. non-landowners could not be citizens c. blacks could not be citizens d. all persons born or naturalized in the united states vary differently in citizen status.

What office did janet reno hold in the state of florida before becoming the first female united states attorney general