Under the Registry System Peter and Marisa Are Neighbours

Under the Registry system Peter and Marisa are neighbours. The only access to Marisa's property is through a lane running along the full length of Peter's property. Marisa has been using this lane to enter her property before Peter became the owner of the property. Which of the following is TRUE?

A) Marisa is a tenant at will.
B) Marisa has been given a licence by Peter to enter on his land
C) Marisa has acquired possessory rights over Peter's land
D) Peter's land is subject to a restrictive covenant in favour of Marisa
E) Marisa has an easement over Peter's property