Brian is a manager who made triple chocolate chip cookies for his team. When he decides whether those on his team who worked hardest should get more cookies, or just split
them up equally, which of the three basic economic questions does he answer?

Which of the following discoveries would be most likely to cause a scientific paradigm shift? a. the discovery of more rings around uranus b. the discovery of a new pathogenic virus transmitted by mosquitoes c. the discovery that a dormant volcano is showing signs of activity d. the discovery of a new species of salamander in the amazon rainforest e. the discovery that excess heat is radiating from the center of the earth and causing global climate change