In a Person with Blood Type A, the Isoantibody(ies) That

In a person with blood type A, the isoantibody(ies) that would normally be present in the plasma is (are) :

A) Anti-A antibody
B) Anti-B antibody
C) Both anti-A and anti-B antibodies
D) Neither anti-A nor anti-B antibody
E) Anti-O antibodies