In the Photoelectric Effect, Increasing the Frequency of the Light

Multiple Choice

In the photoelectric effect, increasing the frequency of the light

A) cause fewer electrons to be emitted from the metal if the frequency is sufficiently high.
B) cause more electrons to be emitted from the metal if the frequency is sufficiently high.
C) cause the electrons to be emitted with higher kinetic energy if the frequency is sufficiently high.
D) have no effect on the experiment.
E) both b and c