Capital Co

question 85

Multiple Choice

Capital Co. is considering five different projects. Define X_i as a binary (0-1) variable that equals 1 if project i is undertaken and 0 otherwise, for i = 1,2,3,4,5. Which of the following represents the constraint(s) stating that projects 2, 3, and 4 cannot all be undertaken simultaneously?

• A) X₂ + X₃ + X₄ ≤ 3
• B) X₁ + X₂ + X₃ + X₄ + X₅ ≤ 3
• C) X₂ + X₃ + X₄ ≤ 1
• D) X₂ + X₃ + X₄ ≤ 2
• E) X₂ + X₃ ≤ 1 and X₃ + X₄ ≤ 1

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Definitions:

Cultural Leveling

The process by which cultures that were once distinct become increasingly similar to one another through interaction and exchange.

Homogenization

The process of making things uniform or similar by blending, mixing, or assimilating diverse elements.

Hard Rock Cafe

A chain of theme restaurants known for its collection of rock and roll memorabilia and dedication to classic American cuisine set in a music-infused environment.

Cultural Imperialism

The act of advancing and enforcing a culture, typically belonging to a politically dominant country, upon a weaker society.