Question

a safe holiday feast infographic by the partnership for food safety education
shopping for your feast
make room for your feast in the fridge and freezer.
keep fresh fruits and vegetables separate from raw meat and poultry, and keep all food away from household chemicals in your shopping cart and in bags.
refrigerate perishable foods as soon as you get them home from the store.
always pay attention to \sell by\ & \use by\ dates.
buy a food thermometer!
what is recommended for buying in the infographic in order to prepare food safely during the holidays?
buy an extra two pounds of table salt.
buy a food thermometer.
buy a dog trained to smell food born illnesses.

Explanation:

The infographic titled "A Safe Holiday Feast" by the Partnership for Food Safety Education has a section "SHOPPING for your FEAST". In this section, one of the bullet - points clearly states "BUY A FOOD THERMOMETER!". There is no mention of buying extra table salt or a dog trained to smell food - borne illnesses in the provided infographic content.

Answer:

Buy a food thermometer.