Why is solar power considered a renewable resource A; Solar power does not cost anything

B; The sun shines all the time everywhere

C; The solar winds increase during the ages

D; The supply of solar power will not run out

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.