After the end of the Civil war, the Republican party was left unchallenged in its authority over the country. It then started the process of Reconstruction of the South. This was faced by vehement opposition from the majority in the South that had supported the Confederate course. Those that supported these reforms were those that had been marginalized in the slavery system in the South. Others that supported the reforms projected to benefit from economic opportunities created by carpetbaggers looking to assert their authority in the south.
There is the Executive, Legislative, and Judicial. Those are the three branches :)
A - The defeat of the confederate infantry at Pickett’s charge
Although Lee’s army enjoyed early success, Meade's army managed to hold ground and even break back the Confederates. As the Union held its ground and pushed back the Confederates, they suffered major losses
The answer is C both were given to their creators by God.