Which of the Following Is a Characteristic of Vitamin D

question 21

Multiple Choice

Which of the following is a characteristic of vitamin D nutrition?

• A)Vitamin D deficiency may be created by a calcium deficiency
• B)Only about one-half of the world's population relies on sunlight to maintain adequate vitamin D nutrition
• C)Prolonged exposure to sunlight degrades the vitamin D precursor in skin,thus preventing vitamin D toxicity
• D)In people living in northern U.S.cities,vitamin D stores from synthesis during the summer are usually sufficient to meet the needs during the winter

---

Definitions:

Price/Earnings Ratio

A valuation metric measuring a company's current share price relative to its per-share earnings, used to evaluate if a stock is over or under-valued.

Net Income

The profit of a company after all operating expenses, taxes, and interest are subtracted from total revenue.

Quality of Income Ratio

A financial metric that assesses the ability of a company to translate its earnings into cash, providing insight into financial health and operational efficiency.