The correct answer is letter D. self-interest/competition. Economists Adam Smith and Thomas Malthus wrote that all players in the market are motivated by self-interest, yet regulated by competition.
Here are the choices.
<span> A. need/want
B. income/jobs
C. supply/demand
D. self-interest/competition</span>
They questioned ideas about government
Answer: Mongolia
The capital of Mongolia, Ulaanbaatar, lies about 726 miles northwest of Beijing, the capital of China. Ulaanbaatar is the largest city on Mongolia, with a population of over 1.3 million people, almost half of the country's population. It is the country's cultural, industrial and financial heart.
