Which phrase best describes subduction?

a.
sinking of one tectonic plate under another

b.
movements of tectonic plates across the earth's surface

c.
collision between two tectonic plates

d.
spreading apart of two tectonic plates

Ice melting no wait thats global warming

Answer meranesia;

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.