Vitamin C should be included in the diet because
The correct option is
B
It makes the immune system strong to fight against diseases.
Vitamin C should be included in the diet because it makes the immune system strong to fight against diseases. It boosts the immune system. Deficiency of vitamin C results in weakness, tiredness, inflammation of gums, cold, etc.
Vitamin D makes the teeth and bones strong. Vitamin A prevents vision problems and blindness.