Which of the Following Can Be Called a Flow

Multiple Choice

Which of the following can be called a flow?

A) an online news browsing experience without any focus on the contents
B) a successful online shopping experience that is enjoyable
C) an information seeking experience at a digital library that is taken as an assignment without any personal interest
D) an experience of looking for an event details at a Web site that has to be given up due to lack of direction about where to look at
E) the experience of working on routine tasks that are within the responsibilities of a job