Which of the Following Is a Sound Argument

question 20

Multiple Choice

Which of the following is a sound argument?

• A) "If the moon is made of cheese, then Barack Obama is the president of Mexico. The moon is made of cheese. Therefore, Barack Obama is the president of Mexico."
• B) "Either Turkey is a country or New York is a country. New York is not a country. So Turkey must be a country."
• C) "I have seen millions of black crows. Therefore, all crows must be black".
• D) "If the Earth is flat, then John Kerry is president of the United States. The Earth is not flat. Therefore, John Kerry is not president of the United States."

---

Definitions:

Disparate Impact Discrimination

A form of discrimination that occurs when a neutral policy disproportionately affects a protected group, even if the policy was not intended to be discriminatory.

Occupational Safety and Health Act

United States legislation aimed at ensuring workplace safety and health standards to prevent worker injuries and illnesses.

Department of Labor

A federal agency responsible for promoting the welfare of job seekers, wage earners, and retirees in the United States by improving working conditions and ensuring employment rights.

Taft-Hartley Act

A 1947 federal law that restricts the activities and powers of labor unions in the United States.