Into what periods do historians divide ancient egyptian history? choose three correct answers. The old kingdomupper egyptunited egyptthe new kingdomthe middle kingdomlower egypt.

Did the universe cool off or get hotter as it expanded after the 'big bang"?

Does howard university superscore act

Which scenario describes intraspecific, indirect competition? a. a peacock defends its territory against another peacock. b. lions and hyenas compete for the same prey animals. c. a male black bear eats fish in an area of a lake, so other black bears can’t. d. different species of birds fight over spilled popcorn on the ground.