The variable you would need to keep track of is hight
India and China because these two countries already have the highest populations in the world, and there are no signs of population decrease.
Answer:
In most African countries, there are less employment opportunities in the white-collar job category than other types of work (blue-collar). The good news is that many young Africans are asking how to make money in Africa. This is good news because they are ready to diversify and find other opportunities to make a living.
Explanation: