What are three types of boundaries in what actions occur in each one

Explanation:

I'm not sure exactly if it's the right answer for you but I hope this helps you

Humans have survived and thrived in mexico city by using technology to create greater access to land. when the spanish conquered the aztec capital, tenochtitlan, in the 16th century, they built mexico city by draining the lakes and filling in the lake water to create more arable land for agriculture. this technique of land reclamation has continued to be fundamental to human civilization in mexico city. 

D: sill  is what it is on edgenuity!