1.

The CORRECT formula for the sentence, “not all rainy days are cold” is

A. ∀d (Rainy(d) ∧∼Cold(d))
B. ∀d (∼Rainy(d) → Cold(d))
C. ∃d (∼Rainy(d) → Cold(d))
D. ∃d (Rainy(d) ∧∼Cold(d))
Answer» E.


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