Which of the following describe activities of groups such as the ku klux klan, the knights of the white camellia, and the red shirts and white leagues to undermine reconstruction?

use of terrorism to prevent African Americans from voting.

Explanation:

Even after the End of the Civil War, many Southerners feel humiliated and there was a sense of dominance of the Republicans. Therefore these groups formed in the South to overthrow the Republicans by organizing violent methods to stop African Americans from voting. They were against the amalgamation of the races and want to restore the old cultural patterns in which the white enjoyed a superior status.

the correct answer is "c: merchants" and "e. soldiers".

the song dynasty was known as the first government in the world to introduce paper currency. it was also the first chinese government which established a permanent standing navy. finally, the first compass was introduced during this period of government.

all of these innovations heavily affected commerce in a positive way. printed money dynamize commerce within the borders of the empire due to an easier way to quantify value during the trade. the introduction of the compass trade routes to be faster. finally, the introduction of a standing navy regulate trade routes.

regarding military affairs, gunpowder was created during this period. this was a tremendous improvement that was widely utilized by the military in order to innovate in the manufacturing of weapons.