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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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