Answer:
D. Pasteurization
Explanation:
-Pasteurization is the process by which foods or liquids usually destined for long-term storage are heated the quickly cooled to eliminate pathogens or bacteria.
-The heating is mostly done at temperatures of around 212°F for atleast 30 minutes before the rapid coolind.
-Bacteria or pathogens cannot survive these extreme temperatures and will therefore die in the process thus extending the shelf life of a product.