What type of natural disaster struck haiti in 2010 and killed more than 200,000 people? a. a volcano b. a tsunami c. a hurricane d. an earthquake

An earthquake. It was a 7.0 Mw earthquake that happened January 12, 2010.

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. 

The answer is ocho because ocho is 8