______ limit pollution by allowing companies to purchase carbon offsets.

a. Cap-and-trade systems
b. Congestion-pricing systems
c. Mileage-based taxes
d. Emission standards


a. Cap-and-trade systems

Political Science

You might also like to view...

In 2004, President George W. Bush's chief political adviser, Karl Rove, pioneered a new campaign technique known as _____.

A. microtargeting B. narrowcasting C. filibustering D. lobbying E. stumping

Political Science

Which of the following statements about Brazil's Supreme Federal Tribunal is NOT correct?

a. Just like the U.S. Supreme Court, it acts as the final arbitrator of cases. b. It has the responsibility for monitoring the legal compliance of electoral campaigns. c. It is similar to the U.S. Supreme Court in that its justices are nominated by the president and must be confirmed by the Senate. d. Like the U.S. Supreme Court, it decides on constitutional questions although it lacks the power of judicial review. e. It is Brazil's highest court.

Political Science

Which of the following is a characteristic of globalization?

a. Migration. b. Trade. c. Cyber-espionage. d. All of the above.

Political Science

Not all issues complete the policy cycle

Indicate whether this statement is true or false.

Political Science