Who is the smallest person in the world

This was an order issued during the civil war by president lincoln ending slavery in the confederate states

How did the united states surprise other delegates at the washington naval conference in 1921?

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