All of the Following Are True of Fiber Tracts in the Spinal

All of the following are true of fiber tracts in the spinal cord except

A) all axons within a tract relay information in the same direction.
B) each tract carries sensory or motor information, but not both.
C) axons of a single tract are relatively uniform in diameter, myelination, and conduction speed.
D) the tracts are randomly located with respect to the type of information carried.
E) None of the answers are correct.