An elementary school teaching assistant is an adult who is hired to help a teacher with class-related duties, which are similar to those encountered in middle and high school settings. They are sometimes referred to as paraprofessionals ('paras' for short) or teacher's aides.
Under Article I, Section 2 of the Constitution, seats in the House of Representatives are apportioned among the states by population, as determined by the census conducted every ten years. Each state, however, is entitled to at least one Representative.
One of the theoretical pillars of the United States Constitution is the idea of  checks and balances  among the powers and responsibilities of the three branches of American government: the executive, the legislative and the judiciary.he number of representatives each state has in the House is based on each state's population as determined in the most recent United States Census. All 435 representatives serve a two-year term. Each state receives a minimum of one representative in the House.