IELTS In modern, the population of some countries includes a relatively large number of young adults, compared with the number of older people. There are good things and bad things in this case. In advantages, there are hard workers in country where there are younger adults more than older people. If much young people in a company, the company could be good efficiency company to work economics in a country. In this case, the country grows up to economics, workforce and business. Because we can say, if there are younger adults more than older people, a country could be rich country and people. Moreover, they have time why is younger, they could be make new ideals to be good companies and countries. If they have new idea and it successes, it is effect to political, economics, business and management in a country. Not only advantages but also there are disadvantages. In disadvantage, there are few leaders in a country if there are younger adults more than older people in the country. If there are few leaders, it spends much time that to teach how to do business and management when work economics themselves. Because they have to make new business, management and somethings. Overall, these are the advantages and disadvantages what I said. When those compare, the advantage outweighs the disadvantages. These can follow and support the disadvantages in the advantage to create a good country. That’s why I think It is better that there are number of younger more than number of older people in some countries.