Bogdan Has the Fee Simple in a Piece of Land

Bogdan has the fee simple in a piece of land called Blackacre, which is located in a remote forest. He has not visited it in nearly 25 years. Tina claims that she has acquired a property interest in Blackacre as a result of the process of "prescription." Louise claims that she has acquired a property interest in Blackacre as a result of the process of "adverse possession." Which of the following statements is TRUE, assuming that the terms "prescription" and "adverse possession" are used in the same sense that they appear in the text?

A) Louise's claim is valid only if she previously held a lease over Blackacre.
B) Louise claims that she is entitled to an estate.
C) Louise claims that she is entitled to an easement.
D) Tina claims that she is entitled to an estate.
E) Tina claims that she is entitled to a restrictive covenant.