Final answer:
The Solomon Asch experiment demonstrated the power of conformity and the pressure to conform to group expectations.
Step-by-step explanation:
The Solomon Asch experiment in which a group of subjects were asked to compare the length of lines demonstrated the power of conformity. Asch found that when faced with a unanimous wrong answer from the rest of the group, the subject conformed to the incorrect response the majority of the time. This study showed the extent to which individuals are influenced by others and the pressure to conform to group expectations.