Study the given flow chart and select the correct option which can fill empty spaces d, e and f.

• A.  d-Egg, e-Fish, f-Soybean        
• B.  d-Rice, e-Egg, f-Nuts
• C.  d-Bread, e-Fruits, f-Cheese      
• D.  d-Jaggery, e-Butter, f-Fruits