HELP RIGHT AWAY PLEASE! ILL MARK BRAINLIEST IFF CORRECT PLEASE

According to the aztec history, how did the aztecs know where to build their new city of tenochtitlan? why was this a good location?

How did economics delay scientists' first attempts for conservation in each story? describe the political actions that led to successful conservation in both stories. i have them all done but these two. none of my teachers are responding and i just need . i can show both stories.

Which are components pf a political party? why do we need political parties give reason.