explain one way in which the mass destruction of specific populations impacted societies after world war 2

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.

a photo collage of women at work during world war 2

answer; naturalistic observation;

answerlong term orientation;