Which of the Following Is a Correct Statement Regarding Numerical

Which of the following is a correct statement regarding numerical weather prediction?

A) It uses physical models that paint a picture of a developing storm.
B) It uses mathematical models consisting of one equation that describes how weather conditions will change with time.
C) The models fully represent the real atmosphere.
D) The models are useful approximations.
E) The models are formulated to retain all aspects of the atmosphere's behavior.