30 points which statement is a good description of a model?
a) a model is a description of na...
30 points which statement is a good description of a model?
a) a model is a description of nature based only on several observations.
b) a model is a description of nature that is more reliable than the real system.
c) a model is a complex computer simulation that can only be created and used by a genius.
d) a model is a testable idea, created by the human mind to tell a story about what happens in nature.
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