How many states have majority republican representation?

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.

Idont know any of these can anyone me

It is impossible for a person to throw beanbags in a way that is not reliable and not valid. reliable but not valid. not reliable but valid. reliable and valid.