What are some similarities and differences between presidential reconstruction and radical reconstruction

Abraham Lincoln's plan of Reconstruction was conceived to reunite a divided country with a healing hand. His motives can best be summarized by the words from his second inaugural address, which advocated that the United States heal itself "with malice towards none, with charity for all." This plan was centered on the ten percent rule. This magnanimous provision stated that the former Confederate states would be welcomed back into the Union once ten percent of their voters publicly swore their loyalty to the country. The states would then be permitted to draft new state constitutions and elect their legislatures. Amnesty would be given to all but the highest-ranking Confederates who swore loyalty. Lincoln hoped that this generous and kind approach would encourage the rebels to accept defeat.

a drastic rise in oil prices ended decades of postwar.