Among of energy in a photon of light is proportional to the
a. medium through which it travels.
b. shape of the light wave it creates
c. speed of the corresponding light wave
d. frequency of the corresponding light wave

Marcella is a four-year-old girl who is a victim of emotional child abuse. based on the child and family services improvement and innovation act of 2011, which action should the government take for marcella? a. the state should arrest marcella’s abuser. b. the state should find a home for marcella as soon as possible. c. the state should enforce stricter laws in the area where marcella resides. d. the state should provide medical assistance to marcella.