I’m pretty sure it’s India
Texas Secession Convention, A Declaration of the Causes which Impel the State of Texas to Secede from the Federal Union, (February 1861). ... According to one Texan, keeping them enslaved was the primary goal of the state in joining the Confederacy: Independence without slavery, would be valueless...
Most sages of the Axial Age took that it's neither good nor bad views of human nature. Axial Age is a term by the German philosopher Karl Jaspers. He said that new ways of thinking appeared in a parallel development without any clear contact between the old world. An example to this is Zarathustra taught a challenging view between good and evil.
The answer is letter D.