Where does the carbon dioxide, released from volcanic eruptions orginally come from?

According to thomas hobbes concept of the social contract, what do people exchange for the protection by the government?

Ineed a summary over the 6th amendment

This is a picture of workers in a factory. why was this picture most likely taken? to advertise that kids could get jobs to expose the horrors of child labor to show pride in children at work to show that night workers were needed o