There are three different lines in this graph. what does each line stand for?

a. the number of inches of rain in a monthb. the name of a monthc. the names of three citiesd. the rain in different cities in different months

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

Ineed a summary over the 6th amendment

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