The common approach(es) for the treatment of cancer is/are :
(A) Vaccination
(B) Surgery
(C) Physiotherapy
(D) Radiation therapy
(E) Immunotherapy
Choose the correct answer from the options given below :
1
(A) only
2
(B), (D) and (E) only
3
(A), (C) and (D) only
4
(A) and (C) only