The graph of $f(x)$ is shown below, where

Evaluate $f'(x)$ at the point(s) indicated in the graph and identify the point(s) as being an absolute maximum or minimum, a relative maximum or minimum, or none of the above. (Select all that apply.)

Point $A = (-0.5, 0.16875)$:    $f'(-0.5) =$
At $A$, there is a/an

Point $B = (0, 0.2)$:    $f'(0) =$
At $B$, there is a/an

Point $C = (0.2, 0)$:    $f'(0.2) =$
At $C$, there is a/an