What is a major difference between the united nations and the european union?

Who was the top of the feudal system hierarchy

Plz me on september 17, 1860to the union and confederate army’s fought the in maryland. it was one of the bloodiest battles in the civil war. a. battle of the seven pines. b. battle of antietam c. first battle of bull run. d. second battle of bull run.

Based on the passage, what are the two most likely results of egypt’s successful military campaigns in nubia and libya?