Read the following statements and choose the correct combination.A. Typhoid is caused by bacteriaB. Common cold is caused by the virusC. Malaria is caused by bacteria.D. AIDS is caused by a virus

• A. A, B & D are correct but C is wrong.
• B. B & D are correct but A is wrong
• C. B & c are correct but D is wrong
• D. A & B are correct but C is wrong.