1. A sickness resulting from eating food that is not safe to eat

empty-calorie foods
nutrition
foodborne illness
nutrient density

I think it is c

Right.

The correct term for a sickness resulting from eating food that is not safe to eat is "foodborne illness." To answer this question, I can provide an explanation of each of the given options to help you understand why "foodborne illness" is the correct answer.

1. Empty-calorie foods: Empty-calorie foods refer to foods that provide calories but lack essential nutrients such as vitamins, minerals, and fiber. They do not directly relate to a sickness resulting from unsafe food.

2. Nutrition: Nutrition is the process by which our bodies obtain and use the necessary nutrients from the food we consume. While foodborne illness can affect our nutrition, it is not the direct term used for sickness resulting from unsafe food.

3. Foodborne illness: Foodborne illness is the correct term for a sickness that occurs when germs or toxic substances contaminate food and are ingested. It can lead to symptoms like nausea, vomiting, diarrhea, abdominal pain, and fever.

4. Nutrient density: Nutrient density refers to the amount of essential nutrients (vitamins, minerals, and fiber) per calorie in a food item. While important for overall health, it doesn't specifically refer to the illness caused by unsafe food consumption.

Therefore, the correct answer is "foodborne illness" when referring to a sickness caused by eating food that is not safe to eat.