All of the Following Describe Antithrombin Deficiency EXCEPT

All of the following describe antithrombin deficiency EXCEPT

A) an inherited disorder where there is no expression of the antithrombin gene.
B) an acquired disorder in which individuals do not produce antithrombin.
C) an inherited disorder where an antithrombin gene is present but not functional.
D) a disorder that increases the risk of dangerous blood clots.
E) an extremely rare disorder affecting fewer than 1 in every 300,000 people.