Bret is learning how to play the flute. As he practices, the neurons in his brain that support flute playing become more efficient and communicate more with one another. This is called:

i believe the answer is:   psychological  experiment

in this experiment, wilhelm wundt became the first person that implement scientific method in analyzing the pyschological phenomenon.

due to this result, wilhelm wundt also able to make psychology to be acknowledged as a separate scientific field from biology.

answer; the values, beliefs, and assumptions about appropriate behavior that members of an organization share;

answer do so moderately;