By observing the graph below, choose the correct statement:
a. The function is increasing for x > 2 and remains constant on the interval [0,2].
b. The function is decreasing for x < 0 and remains constant on the interval (1,2].
c. The function is decreasing for x < 2 and remains constant on the interval [0,2].
d. The function is increasing for x < 0 and remains constant on the interval (1,2].