The Use of the Explorer Quotient by the Canadian Tourism

question 172

Multiple Choice

The use of the Explorer Quotient by the Canadian Tourism Commission is to help tourism operators better market their:

• A)products
• B)locations
• C)restaurants
• D)activities

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Definitions:

Photoreceptors

Cells in the retina that are sensitive to light and enable the process of converting light into electrical signals for vision.

Optic Disc

The region in the eye where nerve fibers from the retina converge to form the optic nerve, leading to a natural blind spot.

Blind Spot

Retinal region where axons forming the optic nerve leave the eye and where blood vessels enter and leave; has no photoreceptors and is thus said to be blind.

Iris

The iris is the colored part of the eye that surrounds the pupil and controls the amount of light entering the eye by adjusting the size of the pupil.