Deficiencies of What Two Vitamins Are Common in Developing Countries

question 9

Multiple Choice

Deficiencies of what two vitamins are common in developing countries?

• A)A;E
• B)D;K
• C)A;D
• D)E;K

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Definitions:

Measures

Tools or instruments used to quantify or categorize variables, typically for the purpose of research or assessment.

Test Validity

The degree to which a test accurately measures what it intends to measure.

Hypothetical Constructs

Theoretical entities or concepts that are not directly observable but are used to explain or predict behavior or phenomena.

Test Responses

The answers or reactions provided by individuals when they are subjected to a test or assessment.