Any pair of extra-ocular muscles can work as agonists, promoting motion in a common direction, or as antagonists, promoting motions in opposite directions. The basis for this statement is that

A) The two eyes can exhibit conjugate movements but not disjunctive movements
B) The two eyes can exhibit disjunctive movements but not conjugate movements
C) The two eyes cannot exhibit conjugate movements or disjunctive movements
D) None of the above