The mitral, tricuspid, and aortic
Answer: Option C
Explanation:
The statement Calcium builds strong bones are allowed because they are health claims and health claims are allowed on the dietary supplements.
The dietary supplements are the materials or substances that is required when the person's daily requirement is not fulfilled by the food that he eats.
The statement claiming that the supplement helps in building the bones stronger is allowed because this is no therapeutic claim.
Calcium intake in the form of supplements can help make the bones stronger and further it can protect from disease related to bones.
Health, population and environment education is introduced as an integrated subject due to profound interrelationship that exists among the subject matters of these three disciplines. The natural physical aspects and man- made things come under the physical aspect.