What in the Congressional Reconstruction was helpful for slaves to gain full citizenship and what was detrimental?

Reconstruction ended the remnants of Confederate secession and abolished slavery, making the newly freed slaves citizens with civil rights ostensibly guaranteed by three new constitutional amendments.

Explanation:

julius caesar turned the roman republic into the roman empire by coming in and taking the "dictator" role during the time of a civil war (elites vs lower classes) winning battles and reputation, then declaring him dictator for life

hope this : )

not to sure thinking it would be a hope this