What was a key challenge the united states faced during war

What ways did native americans influence the lives of european settlers in early america ?

When did martin luther king, jr. deliver his famous "i have a dream" speech? a. during the montgomery bus boycott b. during the birmingham campaign c. during his acceptance of the nobel prize d. during the march on washington

The person who has the job of maintaining order in the house is the sergeant at arms. majority whip. speaker of the house. president of the house.