Why did the british parliament pass the sugar act?

Parliament passed the Sugar Act to recoup some of the military expenses for protecting and defending the colonies. The Sugar Act was also a way for England to exercise control over the colonies. It was the first major action on behalf of Britain that eventually led to the American Revolution

explanation:

it was dumb and stupid town

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.