Which of the following is the clearest example of command-and-control environmental regulation?

A university-town resident is deciding how many hours to volunteer as an adult literacy tutor. Each hour brings the resident $10 of personal satisfaction (private benefit) and generates about $30 of value to the tutored adults and the community (social benefit exceeds private benefit). If the resident chooses volunteer hours based only on personal satisfaction, which comparison is correct?

Why does a cap-and-trade system usually achieve the target level of pollution reduction at lower total cost than a uniform command-and-control rule?

A steel mill emits pollution that causes about $25 per ton of external damage. Before any policy, the mill produces 1,000 tons per week at a private cost that ignores the damage. The government now imposes a Pigouvian tax of $25 per ton. Which prediction best fits Chapter 12?

What is the musical term for gradually getting louder?

The sousaphone is a member of which family of instruments?

What is the term for the blueprint, or the organization of the parts of a song?

The violin, viola, cello, and bass are members of which family of instruments?

Three musical notes sounding at the same time is called a

Music that has strophic form contains