Online Surveys Have Major Advantages,which Include

question 56

Multiple Choice

Online surveys have major advantages,which include:

• A)Easy-to-obtain email addresses,less expensive,and increased speed.
• B)Real time access to data and availability of many respondents.
• C)Low cost,speed,and sample representativeness.
• D)Low cost,speed,and real-time access to data.

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Definitions:

Accommodation

In optics, the ability of the eye to change its focal length to focus on objects at various distances, or the process of adjusting to something new.

Presbyopia

A condition associated with aging in which the eye's lens loses its ability to focus on close objects, resulting in difficulty with near vision.

Myopia

A common vision condition also known as nearsightedness, where distant objects appear blurry while close objects can be seen clearly.

Visual Pathway

The route taken by light signals converted into neural signals from the retina through various brain regions, culminating in visual perception in the occipital lobe.