I need help on on the question below the picture

Fascism's stress on the greatness of the nation may have appealed to germans who were struggling with high inflation o anxious to recover from the devastation of war angry and humiliated by the harsh treatment germany received after world war i done

Complete the square for 3x2 - 12x = 9.

How did african americans the union during the civil war? a. by serving as representatives in congress b. by enlisting in the military to fight c. by organizing massive slave revolts in the south d. by negotiating for peace with the confederacy