The following foods are examples of good sources of protein:
group of answer choices
a. bread, waffles, bagels
b. soda, fruit juice, coffee
c. nuts, eggs, meat(chicken)
d. none of these

Nuts, eggs, meat (chicken) are foods which are good sources of protein

Explanation:

Protein rich foods should be consumed to strengthen bones and cartilage, build muscles, increase immunity, regulate hormonal activities, reduce blood pressure, control diabetes, and for general good health.

Eggs: 6 grams protein per egg.  

Nuts: 10-15 grams/30 grams of nuts

Chicken breast meat: 20-25 g/80 g of chicken

Among nuts, ground nuts and almonds are with high protein content.  

Other protein rich foods include milk and milk products like cheese, yogurt, etc; oats; lean meats; fish etc.

Bread, waffles, bagels are rich in carbohydrates as they are made up of cereals, sugar and fat

Soda, fruit juice, coffee also does not contain much protein

answer; /// i believe that the correct answer is (c) the concentration of active ingredients in a medication