What is the truth value of each of the following wffs in the interpretation where the domain consists of the integers, A(x) is “x< 5" and B(x) is “x< 7"? a. (Gx)4(x) b. (Jx)[A(x) ^ B(x)] c. (Vx)[A(x) → B(x)] d. (Vx)[B(x) → A(x)]

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