Though it is seen as a last resort, bankruptcy allows a consumer to

Bankruptcy allows a consumer to keep some assets,It also helps a consumer to erase his/her debt.

Explanation:

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.

this doesn't support enough information to answer the question.