WILL GIVE BRAINLIEST FOR THE CORRECT ANSWER NO LINKS OR SPAM THEY WILL BE REPORTED The leaders of the group identified in question #2 aligned themselves with the:

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; quantitative versus qualitative research;

answer; gender,race,age,/// (d) all of these;

answer; unimodal and symmetrical;