Every Student Except Christopher Passed the Course

question 27

Multiple Choice

Every student except Christopher passed the course.

• A) (∃x)[Sx • ∼Px • x = c]
• B) (Sc • ∼Pc) ⊃(x)[(Sx • Px) ⊃ x ≠ c]
• C) Sc • ∼Pc • (x)[(Sx • x = c) ⊃ ∼Px]
• D) (x)[(Sx • ∼Px) ⊃ x = c]
• E) Sc • ∼Pc • (x)[(Sx • x ≠ c) ⊃ Px]

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Definitions:

Police Officer

A member of the police force or department, legally vested with the powers to maintain peace, prevent crime, and enforce laws.

Crime In Progress

A crime that is currently happening or underway.

Gratuitous Promise

A pledge or promise made without expecting anything in return, often lacking legal enforceability.

Reasonable Price

refers to a price that is fair and sensible in the context of the market value of a good or service, taking into consideration factors like cost, demand, and quality.