Class actions are lawsuits brought by a representative member(s) of a large group of persons on behalf of all the members of the group who have suffered identical or similar harm for which the same defendant may be liable -- such as a defective product class action against a manufacturer or an employment discrimination class action against a large company.
Jefferson is an unincorporated community located in Frederick County, Maryland, established in 1774, incorporated as a town in 1831. However, a year later, in 1832, the citizens of the town decided that municipal government is unnecessary, thus, it was disincorporated.