Which of the following could be found on either public or private land?
a state park
b. single-family residence
c. mine
d factory
Please select the best answer from the choices provided

A state park since it’s owned by the state and not anyone else because a single-family residence is private and you can only go there is you live there, a mine is obviously private because you gotta work there, and a factory is also private because it’s owned by a company and not aloud to the public.