Answer: D. Vote to impeach a government official
Explanation: For the Confederacy, both free and enslaved black Americans were used for manual labor, but the issue of whether to arm them, and under what terms, became a major source of debate within the Confederate Congress, the President's Cabinet, and C.S. War Department staff. In general, newspapers, politicians, and army leaders alike were hostile to any efforts to arm blacks. The war's desperate circumstances meant that the Confederacy changed their policy in the last month of the war; in March 1865, a small program attempted to recruit, train, and arm blacks, but no significant numbers were ever raised or recruited, and those that were never saw combat. The issue of raising African American regiments in the Union's war efforts was at first met with trepidation by officials within the Union command structure, President Abraham Lincoln included. Concerns over the response of the border states (of which one, Maryland, surrounded in part the capital of Washington D.C.), the response of white soldiers and officers, as well as the effectiveness of a fighting force composed of black men were raised. Despite official reluctance from above, the number of white volunteers dropped throughout the war, and black soldiers were needed, whether the population liked it or not. However, African Americans had been volunteering since the first days of war on both sides, though many were turned down.