What Statement Can One Make About Microbial Growth Within Food

What statement can one make about microbial growth within food in the refrigerator?

A) There is no growth of microorganisms in food in the refrigerator: the cold temperature kills or inactivates microbial cells.
B) The absence of light in this storage condition greatly reduces the growth of most microbial pathogens.
C) Most food does not have enough oxygen content for most microorganisms to thrive.
D) The growth of the microorganisms in the food depends on their optimal growth temperatures: some grow slow and others grow faster.