2.Explaining The limited powers outlined in the Articles of Confederation made it difficult for the Congress to pass and enforce laws. The Congress could raise an army. However, it could not pay for an army because it did not have the power to tax. Why did the Articles of Confederation create such a weak central government?

In e. c. tolman's experiment, some rats were trained to run through mazes for standard food goals, while other rats were allowed to explore the mazes for 10 days without food goals or other rewards. later, when food rewards were placed in a box at the far end of the maze, the previously unrewarded rats reached the food box as quickly as the rewarded rats after only one or two trials. this experiment demonstrated that the rats had the ability to form of their surroundings.