Answer:
had already learned the maze in the first nine days
Explanation:
Tolman's study was the usual trial-and-error learning in which he used rats as the subject. Tolman in this study discovered that some rats knew a lot more than they indicated at first with their behavior. Tolman learned that rats that wer allowed to wander the maze, even without any reinforcement, learned something from the maze, and he labelled it latent learning. It is in his study that he discovered that rats reinforced on the tenth day solved the maze quickly than those reinforced from day one, due to the fact that the rats were allowed to wander the maze and had already learned it in the first 9 days.
Some countries didn't have stuff that other countries had, so they used to trade to grow their community and for their people to survive. Trading was important to have all their goods they wanted.
Probably are doing other bad things if they are teen mothers.
He applied his skill in engineering to toughen up the defence
