Answer the Question on the Basis of the Following Information

Multiple Choice

Answer the question on the basis of the following information for four highway programs of increasing scope. All figures are in millions of dollars. On the basis of the data, we can say that

A) Program D is the most efficient on economic grounds.
B) Program C is the most efficient on economic grounds.
C) Program B is the most efficient on economic grounds.
D) Program A is the most efficient on economic grounds.