Recall Tolman's Latent Learning Experiments in Which Rats Learned to Run

Recall Tolman's latent learning experiments in which rats learned to run a maze.What was the critical result?

A) Rats that were never given an incentive never learned to run the maze.
B) Rats that were never given an incentive still learned to run the maze.
C) Rats that began to receive an incentive halfway through the experiment rapidly matched the performance of rats that had been reinforced from the beginning of the experiment.
D) Rats that began to receive an incentive halfway through the experiment never learned to run the maze.