As the Price of Land Falls,the Relative Price of Land

As the price of land falls,the relative price of land _____

A) increases, because the prices of other land that could produce the same output have also decreased.
B) decreases, because the prices of other land that could produce the same output have also decreased.
C) increases, because the prices of other land that could produce the same output have increased.
D) decreases, because the prices of other land that could produce the same output are held constant.
E) remains constant, because the prices of other land that could produce the same output also increase.