Among the countries on the margins of the south asian region, population growth is highest in a. the maldives. b. nepal. c. sri lanka. d. afghanistan.

D is the correct answer. According to the 2010 - 2015 list of population growth by the United Nations, Afghanistan is number 21 on the list. This is followed by the Maldives at number 76, then Nepal at number 120, and finally Sri Lanka at number 160.

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. a mountain abd are made by volcanos and tectonic plates