What Is the RDA for Calcium for Adults Aged 70

question 70

Multiple Choice

What is the RDA for calcium for adults aged 70 years and above?

• A) 1,400 mg
• B) 800 mg
• C) 1,000 mg
• D) 1,200 mg

---

Definitions:

Public Good

A public good is a product that one individual can consume without reducing its availability to another individual and from which no one is excluded.

Rival Good

A type of good where one person's consumption of the good reduces the ability of another person to consume the same good.

Exclusive Good

A product or service that is available only to certain people or groups, often due to high price or scarcity.

Public Good

A good or service offered to every member of a society for free, either by public authorities or by a private organization or person, without seeking profit.