What are private property rights? private property rights are:
a. the rights individuals have to the exclusive use of intellectual property and firms have to the exclusive use of tangible, physical property.
b. the rights individuals and firms have to the exclusive use of intellectual property but not tangible, physical property.
c. the rights individuals and firms have to the exclusive use of tangible, physical property and intellectual property.
d. the rights individuals and firms have to the exclusive use of tangible, physical property but not intellectual property.
e. the rights individuals but not firms have to the exclusive use of tangible, physical property and intellectual property?