Question

Which empire was the largest in both the Americas before the arrival of the Europeans?
A: Inca
B:Aztec
C: Maya
D: Cheerokee

Answer 1

This depends slightly on whether you're referring to a large population or a large geographic reach, but the best option would be the "Aztec Empire," since they were the most dynamic. 

Answer 2

The Aztec empire were the largest before the arrival of the Europeans.