There are no answer choices, but you don't need to know the author/publishers birthdate or favorite where they live. Just when they did it, who published it, the year they published, etc.
Innovations in agricultural technology increased the production of cotton. As a result, Southern plantations needed greater numbers of enslaved workers. They saw slavery as a sign of privilege.
On May 2, 1890, the Oklahoma Organic Act was passed officially creating Oklahoma Territory, which initially excluded lands occupied by the Five Civilized Tribes, but reorganized the legal system of Indian Territory, providing for a mechanism to consolidate Oklahoma and Indian Territories.