Factors Influencing Antigen Immunogenicity Include All of the Following Except

Factors influencing antigen immunogenicity include all of the following except ___________.

A) molecular complexity because complex molecules possess multiple epitopes for binding lymphocyte receptors.
B) molecular size since haptens are too small to bind lymphocyte receptors and initiate a response.
C) molecular complexity because highly repetitive macromolecules can be easily degraded into monomers too small to illicit a lymphocyte response.
D) molecular complexity because simple molecules such as glycoproteins are easily degraded to haptens