Dante went to change the date for an appointment in his outlook calendar. he double-clicked in the appointment and made the change. however, the appointment did not appear in the new date on his calendar after he exited the appointment. which describes the most likely reason that the new date did not appear? dante did not manually enter the new date on the calendar. dates cannot be modified for appointments once they are scheduled. dates can only be modified by creating an entirely new appointment. dante did not click the save & close button before exiting the appointment.