How did the French and Indian War affect the American colonies? O France forced the colonies to pay its costs in the war..
O The American colonies were given their independence.
O The American colonies had to help Britain pay its war debts.
O France gained control of Britain's North American colonies.

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.