Question

Which of the following is a difference between instant messages and phone calls?

A. Instant messages are less intrusive than phone calls.

B. Instant messages provide more contextual cues than phone calls.

C. Instant messages increase the time needed to solve a problem, while phone calls decrease the time.

D. Instant messages are used to convey long messages, while phone calls are used to convey short messages.

E. Instant messages are answered immediately, while phone calls are not answered immediately.

Answer

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