Final answer:
During Reconstruction, President Lincoln pledged support and voting rights for well-educated freedmen, leading to the drafting of a new constitution in Louisiana that abolished slavery and secured the rights of free black individuals.
Step-by-step explanation:
During the Reconstruction era in the United States, President Abraham Lincoln pledged support and voting rights for well-educated freedmen. He encouraged the drafting of a new constitution in Louisiana that would abolish slavery and undermine the power of the planters. Lincoln's efforts to please both factions led to a new constitution in July 1864 that aimed to secure the rights and voting rights of free black individuals.