What Is One of the Major Advantages of Experimental Research

question 52

Multiple Choice

What is one of the major advantages of experimental research compared to other quantitative approaches?

• A)It is the only technique that allows for causation to be demonstrated.
• B)It is possible to cover very large populations in a relatively simple way and in a straightforward manner.
• C)It is often inexpensive.
• D)It is nonreactive.
• E)Data are often free and fairly easy to access.

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Definitions:

Vitreous Humor

The clear, gel-like substance filling the eye's interior behind the lens, helping to maintain eye shape and transmit light to the retina.

Posterior Chamber

The space within the eye that is located between the iris and the lens, filled with aqueous humor which helps maintain intraocular pressure.

Aqueous Humor

A transparent, watery fluid contained in the anterior and posterior chambers of the eye, helping to maintain intraocular pressure and provide nutrients to the eye tissues.

Iris

The colored part of the eye surrounding the pupil, responsible for controlling the diameter and size of the pupil and thus the amount of light reaching the retina.