Human Blood Is Classified by the Presence or Absence of Three

Human blood is classified by the presence or absence of three main antigens (A, B, and Rh) . When a blood specimen is typed, the presence of the A and/or B antigen is indicated by listing the letter A and/or the letter B. If neither the A nor B antigen is present, the letter O is used. The presence or absence of the Rh antigen is indicated by the symbols + or -, respectively. Thus, if a blood specimen is classified as AB⁺, it contains the A and the B antigens as well as the Rh antigen. Similarly, O^- blood contains none of the three antigens. Using this information, determine the sample space corresponding to the different blood groups.

A) {AB⁺, AB^-, AO⁺, BO⁺, AO^-, BO^-, O⁺, O^-}
B) {AB⁺, AB^-, O⁺, O^-}
C) {A⁺, B⁺, A^-, B^-, O⁺, O^-}
D) {AB⁺, AB^-, A⁺, B⁺, A^-, B^-, O⁺, O^-, ABO^-, AO⁺, AO^-, BO⁺, BO^-}
E) {AB⁺, AB^-, A⁺, B⁺, A^-, B^-, O⁺, O^-}