Explain the link between how crust is created and destroyed to convection currents and the recycling of the earth's crust.

I'm not sure i'm sorry

The answer is d if you are on edgenuity. 

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.