Aprojection tract is one which:
a. consists of axons that conduct nerve impulses to or from the cerebrum
b. consists of axons that conduct impulses between ipsilateral gyri
c. includes the corpus callosum as an example
d. is also known as a commissural tract

Which of the following may one conclude from a map that shows the average ph value of rainfall in the u.s.? acid rain is a more serious problem on the east coast. acid rain falls equivalently across the continental u.s. there are more factories on the west coast. the midwest has fewer forests than the rest of the u.s.