Under Congressional Reconstruction, states had to meet what requirements in order to reenter the Union?
A Uphold the Constitution and Amendments
B Hold impeachment hearings against President Johnson
C Elect Confederate leaders into state office
D Hold impeachment hearings against members of Congress

D last one
I hope this helps you

Bob: coke is baby pandas.jim: what? how do you figure that coke is baby pandas? bob: because this book says so.jim: how do we know the book is correct? bob: because it says that coke is baby pandas.jim: how does that prove the book's accuracy? bob: because it's statement involving coke and baby pandas is correct, therefore it is accurate.jim: how do we know that it's correct? bob: because we have concluded that the book is accurate, and therefore the statement is correct.therefore, coke is baby pandas.