Question

1. which of these is not a ready to eat food?

crackers
salad lettuce
flour
deli meat

Explanation:

Ready-to-eat foods can be consumed directly without further preparation. Crackers, salad lettuce, and deli meat are all edible immediately. Flour is a raw ingredient that requires cooking or baking (e.g., to make bread or cakes) before it can be eaten, so it is not ready to eat.

Answer:

Flour