Midori Has an "Estate" in a Piece of Land Called

Midori has an "estate" in a piece of land called Blackacre. As described in the text, that term indicates that she

A) may have a life estate, a reversion, or a remainder, but not a fee simple.
B) acquired Blackacre through a contract of purchase and sale.
C) may have either a fee simple, but not a life estate or a lease.
D) may have either a fee simple or a life estate, but not a lease.
E) may have a fee simple, a life estate, or a lease.