What are charters, and how did they influence the establishment of colonies I need help quick

Why was the pension issue relevant to the politics of cleveland's presidency?

What was the result of president taft's "dollar diplomacy

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.