Question

what triggers an allergic reaction to food? eating too much of a certain food eating anything that has touched the food the person is allergic to im not really sure

Explanation:

An allergic reaction to food is triggered by exposure to the allergen. Eating something that has touched the food a person is allergic to can expose them to the allergen, while eating too much of a non - allergenic food does not cause an allergic reaction.

Answer:

B. Eating anything that has touched the food the person is allergic to