The Poaching of African Elephants for Their Tusks Is a Serious

Multiple Choice

The poaching of African elephants for their tusks is a serious problem facing many African nations.One solution is to establish large fenced-in "parks," where elephants are ranched similar to beef cattle on ranches in the western United States.Maintaining elephant herds in large enclosed park-like areas solves the problem of ________.

A) low excludability
B) non-rivalness in consumption
C) public provision
D) the free rider