120 seconds
90 seconds
50 seconds
None of these
Answer is Wrong!
Answer is Right!
The correct answer is: A. 120 seconds
The number in the counter changes and white indication appears after
120 seconds. This is because the system needs to give the user enough time to cancel the route before it is automatically canceled.Option B is incorrect because 90 seconds is not enough time for the user to cancel the route. Option C is incorrect because 50 seconds is not enough time for the user to cancel the route. Option D is incorrect because none of the other options are correct.