General circulation models (GCMs)are

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Quizplus · Accepted Answer

GCMs are not completely accurate, but they are useful for attributing observed climate changes to particular causes. They can simulate various scenarios of past and future climate, which can help distinguish natural variability from human-induced changes. However, they have significant limitations due to uncertainties in input data, model assumptions, and parameterizations, as well as computational constraints. Therefore, they should be interpreted with caution, and their results should be evaluated in combination with other evidence, such as observations and paleoclimate records.

General Circulation Models (GCMs)are