Which of the following tests can be performed on the extracted blood?

• A. HIV ii) Diabetes iii) Hepatitis B surface antigen iv) Malaria v) Antibody to Hepatitis C vi) Serological test for Syphilis vii) Dengue viii) Creatinine
• B. i, iii, v, vi
• C. i, ii, iii, iv, v, vi, viii, viii
• D. ii, iv, vii, viii