Which of the Following Is NOT a Good Example of a Substitute

question 4

Multiple Choice

Which of the following is NOT a good example of a substitute product that triggers stronger competitive pressures?

• A) a salad as a substitute for French fries
• B) wireless phones as a substitute for wired telephones
• C) Coca-Cola as a substitute for Pepsi
• D) snowboards as a substitute for snow skis
• E) video-on-demand services from a cable TV company as a substitute for going to the movies

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Definitions:

E Code

A type of code in the ICD-9. E codes identify the external causes of injuries and poisoning.

Diagnosis

The identification of the nature and cause of a certain phenomenon, typically diseases, based on specific symptoms and tests.

DRGs

Diagnosis Related Groups; a system used to classify hospital cases into groups for the purposes of payment and analysis.

Length

The measurement of something from end to end or the distance along its longest side.