For Each of the Following Questions, Determine Whether the Given $\lor$

question 231

Multiple Choice

For each of the following questions, determine whether the given formula is a wff or not. If it is a wff, indicate its main operator.
-[(D ⊃ ∼E) • (F ⊃ E) ] ⊃ [D ⊃ (∼F $\lor$ G) ]

• A) It's a wff. The main operator is the first ⊃, reading left to right.
• B) It's a wff. The main operator is the second ⊃, reading left to right.
• C) It's a wff. The main operator is the third ⊃, reading left to right.
• D) It's a wff. The main operator is the fourth ⊃, reading left to right.
• E) Not a wff

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