Amy Spent Hours Looking at Ratings, Reviews, and Recommendations Before

question 22

Multiple Choice

Amy spent hours looking at ratings, reviews, and recommendations before she bought her new mattress. After the first night, she realized it was definitely not the right mattress for her and she called the store to return it. Why didn't the ratings, reviews, and recommendations help Amy in this purchase?

• A)People really didn't post their honest opinions
• B)Most of the reviews were paid-for reviews.
• C)Not everyone has the same expectations from a mattress.
• D)The data was out of date.

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Definitions:

Culturing

Culturing refers to the process of growing cells, bacteria, or other microorganisms under controlled conditions, usually in a nutrient medium.

Pathogen

An organism, such as a virus, bacterium, prion, or fungus, that causes disease in its host.

Measles

A highly contagious viral disease marked by fever, cough, and a distinctive rash, preventable by vaccine.

Tetanus

A bacterial infection characterized by muscle spasms, caused by the bacterium Clostridium tetani entering the body through wounds.