The table below shows the favourite nature activities of Grade 5 students in Ankara: Hiking: 18, Photography: 15, Birdwatching: 12, Gardening: 8.
According to the table, which of the following is CORRECT?
A)More than 20 students like hiking.
B)Photography is the least popular activity.
C)Gardening is less popular than photography.
D)Hiking is the most popular activity.