What is the take-home message of solomon asch's series of experiments in which participants were asked to judge the lengths of lines? people

The answer is "People will go to great lengths not to look like fools in front of others".

The Asch Experiment, by Solomon Asch, was a well known test intended to test how peer pressure to accommodate would impact the judgment and independence of a test subject. The examination was basic in its development; every member, thus, was solicited to answer an arrangement from questions, for example, which line was longest or which coordinated the reference line.