1. (U • Y) ⊃ Z

question 304

Multiple Choice

1. (U • Y) ⊃ Z
2. ∼Z
-Which of the following propositions is derivable from the given premises using any of the twenty-five rules of PL and either the direct or conditional methods of proof?

• A) U ⊃ ∼Y
• B) ∼(U • Y)
• C) Y ⊃ ∼U
• D) All of the above
• E) None of the above

---

Definitions:

Great Uprising

Refers to significant or notable revolts, rebellions, or movements, often related to worker or social uprising seeking rights or reforms.

Labor-Management Relations

The interactions between employees, often represented by unions, and employers, focusing on negotiating wages, work conditions, and other aspects of workers' compensation and rights.

1877

The year 1877 is significant in American history for the Great Railroad Strike, the first major rail strike and a turning point in US labor relations.

American Values

A set of ideals and principles that are often associated with American society, including liberty, democracy, individualism, and equality.