Which One of the Following Is NOT a Main Component

question 82

Multiple Choice

Which one of the following is NOT a main component of the value chain sequence?

• A)ERP
• B)sales and marketing
• C)production
• D)customer relations

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Definitions:

Pupil

The adjustable opening in the center of the eye that allows light to enter and reach the retina, varying in size to regulate the amount of light intake.

Lens

A piece of transparent substance, usually glass or plastic, that refracts or focuses light rays, used in optical devices like glasses or cameras.

Neural Impulses

Electrical signals that travel along neurons, facilitating communication within the nervous system.

Receptor Cells

Specialized cells that respond to specific kinds of energy, such as light, sound, or chemicals, and convert them into neural signals.