How do social grants have an effect on the unemployment rate?​

The united states constitution gives the the power to regulate interstate commerce.

The civilian conservation corps (ccc), an agency established during the great depression as part of the new deal, created jobs for people who were unemployed. what kind of work did people do as part of the ccc? a. built libraries and hospitals b. maintained state and national forests c. photographed migrants and the homeless d. constructed roads and bridges

What extraordinary role does learning think we can play in the universe?