If axons 1 and 2 were activated at the same time, the most likely interpretation of Diagram Z is that
Select one:
a. Axon 3 would be affected only by Axon 1.
b. Axon 1 would inhibit the effect of Axon 2.
c. Axon 2 would inhibit the effect of Axon 1.
d. Axon 3 would increase the effect of Axon 2.