What types of cases does the federal court system hear?

The date a source was created is considered part of its historical context intended audience purpose point of view

Since so many american men during world war ii were fighting overseas, the factorices lay empty. this presented a problem the u.s. military was in such dire need of manufactured goods bullera, tanks, airplanes , ships, and many other things. whose point of view si best reflected in these lunes?

Which quotation from the declare ration of independence shows the idea of the social contract