If Arrival and Departure Delays Are Frequent Early in the Morning

Multiple Choice

If arrival and departure delays are frequent early in the morning and late afternoons, but there are no delays during the evening hours, we can conclude that the airport authority

A) charges high landing fees at common departure and arrival times.
B) is concerned about the delay times.
C) is charging uniform landing fees throughout the day
D) should reduce the number of flights during the busy times.