There Is Much World Concern Over the Deteriorating Condition of the Pyramids

Multiple Choice

There is much world concern over the deteriorating condition of the pyramids and other historical structures in Egypt.While people of all nations enjoy visiting these structures, there has been little financial support for preservation coming from within Egypt or from elsewhere.Economists would describe this as an example of

A) an externality.
B) a public good.
C) a free-rider problem.
D) imperfect information.