Answer:B. You make a large tuna casserole at home and can eat only a small portion. You don't plan to eat at home again until the following week.
Explanation:
The left overs can be kept in refrigerator only for 5 days. The meat dishes can be kept in refrigerator for 3days or must be consumed within 3days.
The tuna fish in casserole form will get spoiled if left for a week. Thus must be consumed within 3 days.