Question 17 (3 points) The symbol for a flip flop has a small triangle- and no bubble- on its clock (CLK) input. The triangle indicates the FF is level active and can only change states when the CLOCK-1 the FF is edge-triggered and can only change states when the clock goes from1 to O the FF is an active Low device and can only change states when the CLOCK = 0. the FF is edge-triggered and can only change states when the clock goes 0 to 1 Save