Final answer:
The U.S. has traditionally utilized a command-and-control regulation approach to air pollution, which sets specific limits and requires the use of particular technologies to control emissions.
Step-by-step explanation:
Regarding air pollution regulation, comparing the rules in Great Britain to those in the United States, it is important to understand that the U.S. has traditionally relied on command-and-control regulation.
This type of regulation involves setting specific limits on pollution emissions and mandating that firms use certain pollution-control technologies. These regulations require companies to incorporate the social costs of pollution into their production decisions, which may lead to increased costs for installing anti-pollution equipment. On the other hand, Great Britain's approach to air pollution involves a mix of command-and-control strategies and market-based strategies, such as taxing emissions or issuing permits for a specific quantity of pollution, which are generally considered less rigid.