How did agricultural techniques differ in Mesoamerica's highlands and lowlands? (Be sure to explain both areas)

I h a v e. n o I d e a s o r r y h e h

 because in the highlands farmers redirected the course of streams to irrigate their fields. In the lowlands, farmers cleared fields through a technique known as slash and burn agriculture.

Explanation: they had different land which caused different techniques

i dont know. sorry : (