The elderly people that requirement service have to vie with younger ones but this issue create a problem for aged people that they don’t how can solve this subject because society need to fresh workforce.There are a lot of cause that retired people do not ability of services to society however they have to work because they cant earn enough money so they want keep social position and they don’t leave their work that this subject so important because the world is changing every day and create a new vision for the future . so we can say they cant promote with new world and if the people don’t leave their job and don’t give their position to younger men , our society will never progress. really so hard to find jobs for the older person . anyway if jobs are created for them, how can younger human find a good job for themselves.On the other hand , there are a lot of young workforce with high capacity that they have a update information with innovative thoughts and they know ab...