Sheila buys a house that borders on a lake. Her deed gives her the most complete estate a person may have. She is in her back yard one day when her neighbor, Oscar, cuts through her yard. Sheila tells him not to do that anymore. Oscar informs her that he had previously purchased and properly recorded a right to cut across her yard to get lake access. Sheila asks you what she should do to try to get rid of Oscar because she doesn't like his cutting through her yard. What is the type of right that Oscar is exercising by cutting through the yard called?

a)	An easement

b)

A license

c)	Adverse possession

d)

A profit

e)	Eminent domain