Sir Walter scott is the Anwser
My answer is the same as the one above, I also took the test and the answer is A
Which situation is the best example of a zero-sum game?
C. Every purchase you make at a chain store is a sale that a local small business misses out on.
(zero-sum is used to describe a situation in which any win by one party always means a loss to another party involved)
Answer:
John eats Mammals
a. Micah is from Mars
b. Justin is from Mars
c. John is a robot
Explanation:
Justin is from Mars, satisfying the condition so that John is a robot and eats mammals. However, John is a robot and a mammal when Micah is from Venus. So if Micah is from Mars then John cannot be a robot and also eat mammals, hence the contradiction or counter.