The world’s population is concentrated in certain countries like China most likely because of "<span>the country’s land mass, which is much larger." China is considered as one of the largest nation. They are historically a home of various people around the world. Because of the country's population concentration, they implemented 'one-child policy.'</span>
Answer:The Chinese government attempt to keep its population growth under control by offering incentives to families who have only one child. The Chinese government started a one child policy program in the late 1970s to reduce the growth rate of China's high population.
Explanation:
I would answer D as Greece is not land-locked and tourism is a big industry there.