Question

which of the following creates immunity in the body? vaccines antibiotics supplements

Explanation:

Vaccines work by introducing a weakened or inactivated form of a pathogen (or part of it) into the body. This stimulates the immune system to produce an immune response (like making antibodies) and develop memory cells. So, when the actual pathogen infects the body later, the immune system can quickly recognize and fight it, creating immunity. Antibiotics are used to kill or inhibit bacteria and don't create immunity. Supplements are for nutritional support and don't induce immunity.

Answer:

A. vaccines