The four factors used to determine whether the use of a work is fair use (purpose, nature, amount, effect) form the structure of this checklist. Congress and courts have offered some insight into the ...

The factors of production ... not related to the four typical factors. Land as a factor of production can mean agriculture and farming as well as the use of natural resources, and even land ...

This checklist will help analyze whether your use of a copyrighted work falls within the limits of fair use under U.S. copyright law. Remember: No single item or factor determines fair use. Select all ...