Which of the Following Explains Why It Is Typically Easier

Which of the following explains why it is typically easier tomaintain a cartel in a natural resource than in a manufacturedgood?

A) Natural resources are usually more valuable than manufacturing goods.
B) Natural resources are only found in certain places.(True Answer ) Correct
C) Manufacturing goods are hard to replace.
D) Supply of natural resources tends to be more elastic than supply of manufacturing goods.