Given the Argument: S ∨ L / L ⊃ ∼

question 141

Multiple Choice

Given the argument: S ∨ L / L ⊃ ∼ S // S ∨ ∼ L
This argument is:

• A) Invalid; fails in 1^st line.
• B) Invalid; fails in 2^nd line.
• C) Valid.
• D) Invalid; fails in 3^rd line.
• E) Invalid; fails in 4^th line.

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Definitions:

Johari Window

A psychological tool that helps people better understand their relationship with themselves and others, involving open, hidden, blind, and unknown selves.

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