Assume A, B, C Are True; X, Y, Z Are $\lor$

question 182

Multiple Choice

Assume A, B, C are true; X, Y, Z are false; and P and Q are unknown. Evaluate the truth value of each complex expression.
-[(Y ⊃ ∼Y) ⊃ (B ⊃ ∼B) ] ⊃ [( B $\lor$ Y) ≡ (∼B $\lor$ ∼Y) ]

• A) True
• B) False
• C) Unknown

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Definitions:

Ethnocentrism

Ethnocentrism is the belief in the superiority of one's own ethnic group or culture, often accompanied by a disregard or contempt for other cultures.

Ageism

Prejudice and discrimination toward older people.

Self-esteem

Confidence and satisfaction in oneself; a reflection of how an individual values themselves.

Ethnocentric View

A belief in the superiority of one's own ethnic group or culture.