"By 1834… adopted a centrist platform, exiled his vice president, shut down Congress, and declared himself dictator. In 1836, [he] replaced the constitution with the "Seven Laws." They eliminated self-rule in the states of Mexico and lengthened his term to eight years." —

the difference is that white collar worker performs skills like worker as a scientist or well blue collars do physical work and they do services like being a cook.

-he wants to reinforce that students and teachers still have their first amendment rights during the school day.