It Is Sometimes Claimed That Deckhands on Crab Boats in the Icy

It is sometimes claimed that deckhands on crab boats in the icy waters off Alaska are paid more than elementary school teachers.If this is true,one reason might be _____

A) the difference in working conditions.
B) that school teachers are usually women.
C) that the supply of teachers is small.
D) that the demand for teachers is small.
E) that the market does not value teachers.