Which of the Following Is a Feature of Vitamin a Nutrition

question 104

Multiple Choice

Which of the following is a feature of vitamin A nutrition?

• A)Deficiency is common in both the United States and many developing countries
• B)Toxicity occurs from excess intakes of preformed vitamin A as well as beta-carotene
• C)Supplements are recommended for certain groups of infants and children infected with the measles in the United States
• D)In poor countries,supplements prevent and cure night blindness but offer little protection against malaria and lung disease

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Definitions:

Double-Declining-Balance

An accelerated method of depreciation calculating depreciation at twice the rate of the straight-line depreciation method.

Salvage Value

The assessed worth of an asset at the expiration of its life of usefulness.

Depreciation Expense

The organized spreading of a tangible asset's expense over the duration of its utility.

Useful Life

The estimated duration a fixed asset is expected to be economically usable, with normal repairs and maintenance.