Question

1. which food was received in the temperature danger zone? milk at 38°f (3°c) cottage cheese at 40°f (4°c) cut lettuce at 41°f (5°c) potato salad at 43°f (6°c)

Explanation:

The food danger zone for refrigerated foods is typically below 41°F (5°C) is safe, above is danger. Potato salad at 43°F (6°C) is above 41°F, so it's in the danger zone.

Answer:

Potato salad at 43°F (6°C)