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    Question

    Smart systems are called "smart" because

    A a user needs to be intelligent to use them efficiently and effectively. Correct Answer Incorrect Answer
    B users are primarily located at colleges and universities. Correct Answer Incorrect Answer
    C in this case "smart" means fashionable or cool. Correct Answer Incorrect Answer
    D they use various sensing features to facilitate more dynamic interactions with consumers. Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    The location-based app downloaded to a GPS-enabled smartphone is an example of a smart system because it presents the users with options based on his or her location, which is sensed by the location-based app.

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