Which of the Following Is an Example of Free Riding

Multiple Choice

Which of the following is an example of free riding with regard to environmental issues?

A) China does not reduce carbon emissions but expects developed countries to reduce theirs.
B) Japan pushes to remove the ban on commercial whaling.
C) Togo does not pay its dues to the International Whaling Commission (IWC) .
D) Greenpeace uses its own ships to monitor Norwegian whaling vessels.
E) Europeans take boat trips on the Danube River without having to pay tolls.