A refrigerator is used for keeping food fresh for a long period of time.
Cold temperatures help food stay fresh longer.
A refrigerator keeps food cold.
What does a refrigerator do?
Options:
A. Keeps food cold
B. Cooks food
C. Decrease bodily water
D. Spoils food
E. Keeps food warm
F. staying warm
G. lowered energy cost
H. adding heat