Which is not a reason the maize became a staple crop in mesoamerica?
1: maize provided excellent nutrition
2: maize could be used to make building materials and clothing
3: maize grew well in mesoamericas different climates
4: maize could be dried and stored for use throughout the year

B) As far as I know maize is not used to make building material or clothing

It does provide lots of B vitamins so it does provide good (but not complete) nutrition
It grows well in the many different climates here in the United States
It can be dried and stored for use throughout the year by putting it in silos and grain bins.