Study the given flow chart and select the option which can fill the empty spaces d, e and f correctly.
Ad-Energy giving food, e-Body building food, f-Protective food
Bd-Protective food, e-Body building food, f-Energy giving food
Cd-Body building food, e-Protective food, f-Energy giving food
Dd-Energy giving food, e-Protective food, f-Body building food
B