Explanation:
Public opinion is measured by election results, personal contacts, media reporting, and especially by polls. ... People express their opinions by voting, writing letters or emails, making phone calls or holding public meetings. Interest groups also share the views of their members in hopes of influencing public policy.
It happened in untied States in fall it was still segregated and racial acts going on and so we whites attacked the whites and also the NAACP.. or sum like this
these ideas were Liberty, Equality, and Fraternity. It would be better if there was more context.
