There were a lot of raids in Africa which led Africans to sell those captured to the Europeans for slavery.
Hope this helped hon :)
One group can be African Americans. Racist states found ways to prevent them from voting by imposing things like laws that force you to take a literacy test or similar. They also forbade them from working like regular workers by introducing the cropsharing system.
Another can be women. Women had been fighting for their political rights since before the war began. After it ended, they were still not given voting rights which lasted up until 1920s. Many women objected how African-Americans could be given voting rights and women
Third group can be Native Americans. After the war ended, the country could then start spreading westwards which had to be halted due to the war. More states began being added and this meant that Natives would have to move to reservations and their rights and land were being taken from them.
As president of the us , Lincoln used his First and Second Inaugural Addresses to explore the meaning of the American union within the face of a divided country. Upon assuming the presidency for the first time, he spoke at length about the nature of union, why secession was antithetical to self-government, and how the federal constitution imposed a duty upon him to defend the union of the states from rebellious citizens. When he was reelected four years later, and because the war drew to an in depth , Lincoln transcended both Northern triumphalism and Southern defiance by offering a providential reading of the war and emancipation in hopes of reuniting the country.
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In his most famous speech, delivered upon the dedication of a national cemetery at the battlefield in Gettysburg, Pennsylvania, Lincoln gave a brief but profound meditation on the meaning of the Civil War and American union. With the Emancipation Proclamation as a replacement and pivotal development of the federal war effort, Lincoln sought to elucidate why the war to preserve the Union. The nation would need to experience "a new birth of freedom" so that "government of the people, by the people, for the people, shall not perish from the earth, According to Lincoln.
I believe the answer is: increased government regulation of big businesses.
The government regulation that advocated by Washington Gladden was proposed to improve consumer safety. Some examples of the regulation of businesses that He advocated are : Daily inspections for big businesses for product safety, Restrictions on monopoly, and inheritance taxation.
C Federal Funding is the answer!