How did the railroad change travel in the United States?

Why do you think that african-american home ownership is low?

In what middle eastern country did a terrorist attack on americans take place in the city of manbij?

How was the war powers resolution intended to limit presidential authority? a. congress needed to be notified of troop deployments. b. presidential authority to declare war was abolished. c. congress had to approve of military appointments. d. the president could send troops as needed to areas of crisis.