Which Statement Describes the Missing Piece of Evidence That Would

question 81

Multiple Choice

Which statement describes the missing piece of evidence that would confirm that folic acid reduces the risk of cardiovascular disease?

• A)Observational studies that show a direct relationship between the levels of homocysteine in the blood and the risk of cardiovascular disease.
• B)Observational studies that show an inverse relationship between folic acid and the risk of cardiovascular disease.
• C)Intervention trials that show that folic acid supplementation reduces the levels of homocysteine in the blood.
• D)Intervention trials that show that folic acid supplementation reduces the risk of cardiovascular disease.

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Definitions:

Duty of Compensation

The obligation to make payment or restitution to someone for loss, suffering, or injury.

Obligation

A legal or moral duty to do or refrain from doing something.

Agent

A person or entity appointed to act on behalf of another in dealings with third parties, often in commercial transactions.

Employer-Employee Relationship

This refers to the formal relationship between an employer who hires an employee to perform some duty in exchange for compensation.