Multiple Choice
Which of the following statements about event listeners is true?
A) A program must have a separate event listener for each type of event to which it wishes to respond.
B) A single event listener can be used to respond to multiple types of events to which the program wishes to respond.
C) To install a listener, you do not need to know the event source.
D) A program can have only one listener which covers all events.
Correct Answer:
Verified
Correct Answer:
Verified
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