Given the argument: J ⊃ C / R ∨ I / I ⊃ (U • ∼ J) / (R ∨ U) ⊃ (C • J) // C
This argument is:
A) Sound.
B) Uncogent.
C) Invalid.
D) Cogent.
E) Valid.

Question

Quizplus · Accepted Answer

The argument is valid because the conclusion (C) logically follows from the premises given the rules of logical inference. The premises, when combined through logical operations, necessitate the conclusion C, regardless of the truth of the individual premises, indicating a structurally sound argument in terms of logical form.

Given the Argument: J ⊃ C / R ∨ I