In Each Set Below, Select the Letter of the Sentence

question 21

Multiple Choice

In each set below, select the letter of the sentence in which commas are used correctly. In which sentence are commas used correctly?

• A) As a mail carrier, Alyce had to sort, bag, and deliver the neighborhood's mail.
• B) As a mail carrier Alyce had to sort bag and deliver the neighborhood's mail.
• C) As a mail carrier, Alyce had to sort, bag, and deliver, the neighborhood's mail.

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Definitions:

Monopoly

A market structure characterized by a single seller, selling a unique product in the market. The seller faces no competition, as he is the sole seller of goods with no close substitute.

Average Cost

This is the total cost divided by the number of goods produced, representing the cost on average for each unit produced.

Marginal Cost

The financial commitment for producing one more unit of a product or service.

Franchise

A type of license that grants a franchisee access to a franchisor’s proprietary knowledge, processes, and trademarks, allowing them to sell a product or service under the business's name.