Refer to the Following Formula: (∃X)[(Ax • ∼Bx) • ∼(Cx $\lor$

question 180

Multiple Choice

refer to the following formula: (∃x) [(Ax • ∼Bx) • ∼(Cx $\lor$ Dx) ]
-Which of the following variables in the formula are free?

• A) The x that follows the A.
• B) The x that follows the B.
• C) The x that follows the C.
• D) All of the above.
• E) None of the above.

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Definitions:

Martin Luther King, Jr.

A prominent leader in the American civil rights movement, known for his advocacy for nonviolent protest and racial equality.

Montgomery Bus Boycott

A pivotal event in the American Civil Rights Movement where African Americans refused to ride city buses in Montgomery, Alabama, to protest segregated seating.

MIA

An acronym that stands for Missing in Action, referring to military personnel whose whereabouts are unknown after engagement in combat.

Civil Rights Legislation

Encompasses laws and regulations passed to eliminate discrimination based on race, color, religion, sex, or national origin and to protect the civil rights of individuals.