Teen contributing to the adult world

We are learning more about the adult world and the adults wont allow us to contribute the their world. In the 1920's children's used to contribute to the society. Working in big factories, using dangerous machines at this time of society teens are not allowed to use big machines.  In the song Anthem Pt 2 by Blink 182 the lyrics takes it further, but it's talks about how we should respect the adults and but do they respect us? The teens and adults should be equal. They should not control us but we should contribute together. Letting us in can make the world better, we would have more knowledge about there world. They should support us contributing us to adult world. They should support us and help us to make more mature to enter their society. Adults should let teens in their world now because we are the new generation.