which is a type of irradiation used to prevent food - borne illnesses?\ngamma rays\nmicrowaves\nradio…

Brief Explanations:

Gamma rays are a type of high - energy electromagnetic radiation. They can penetrate food and kill bacteria, parasites, and other pathogens that cause food - borne illnesses. Microwaves are mainly used for heating food by exciting water molecules. Radio waves have low energy and are not effective in killing pathogens for preventing food - borne illnesses. Beta rays have less penetrating power compared to gamma rays and are not typically the primary choice for large - scale food irradiation to prevent food - borne illnesses.

Answer:

gamma rays