Making it nearly impossible for the party to party leaders to control rank and files members!
Many groups experience prejudice and potentially all groups, even the majorities can experience prejudice.
However, Prejudice is most apparent in the case of minorities, such as racial, ethnic and gender minorities. For example the idea that women or people of certain nationalities are not as competent at work is a prejudice .
Answer:
Of the 285,000 residents of Athens, only 43,000 citizens were eligible to vote.