Atime when teens who engage in trade, crafts, farming, and apprenticeships is known as?

I believe the answer is: Lifestyle service

Lifestyle service refers to the action that taken by people at this current time which might influence their lifestyle in the future.
engaging in trade, crafts, farming, and apprenticeships could help the teens acquire new skills that could help them obtain high paying jobs that influence their lifestyle.

The united  states is still in the middle east trying to spread democracy and promote  stability because they are unstable.hope that : )