8. For each of the following arguments, construct a proof of the conclusion from the given premises, and justify every step that is not a premise. These and all following proofs may use any of the eight basic rules of inference. d. (A v B) > ~ C, (CVD), A / D f.(~ A•~ B) > C, (AD), (BƆD), ~D 1. C 1. (Av B) (CVD), CE, A.~E 1. DvW n. (~Av~B)~G, ~AD(FG), (AD)• ~D 1 ~ F r. (AvB) (C v D), (CE), (C v~F), (A•~E), (Fv(DZ)) /. Z

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