Which of the Following Is Called Extrinsic Factor

question 51

Multiple Choice

Which of the following is called extrinsic factor?

• A) vitamin B₁₂
• B) iron
• C) heme
• D) prothrombin

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Definitions:

Productivity

The effectiveness of productive effort, especially in industry, as measured in terms of the rate of output per unit of input.

Morale

The feelings of enthusiasm and loyalty that a person or group has about a task or job.

Dual-income Families

Households in which both partners work and contribute financially, often to meet the family's higher living expenses or to achieve financial goals.

Commuter Marriage

A marital arrangement where spouses live apart, typically due to work obligations, and commute to spend time together.