Which person's study is being done at a micro-level orientation?
a.) kim is studying how two adults with the same level of education greet one another.
b.) damian is studying how children in the dun family make decisions about what to eat.
c.) stephanie is studying how the political and economic institutions of a country interact with one another.
d.) chantel is studying how countries in the americans one another.

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.