Multiple Choice
Things are pleasant if, and only if, they are not too crowded. Everything too crowded is noisy. So if something isn't noisy, then something is pleasant.
-Which of the following propositions is a good assumption for conditional proof for the above argument?
A) (∃x) ∼Nx
B) ∼(∃x) Nx
C) ∼(∃x) ∼Nx
D) ∼Nx
E) Nx
Correct Answer:

Verified
Correct Answer:
Verified
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