Question

A)
What crop did the Chavin plant that was able to grow in high altitudes?
(1 point)
potatoes
squash
jade
maize
A)
Why was it challenging for the Zapotec to expand their civilization?
(1 point)
The Oaxaca Valley is surrounded by mountains.
The Andes Mountains were too steep.
The Yucatán Peninsula is too swampy.
The Guatemalan jungles were too thick.

Answer 1

1) potatoes

2) The Oaxaca Valley is surrounded by mountains.