The lower classes in colonial america consisted of

bipartisan basally means two groups of people who dont agree with each other (republican and democrat) make an agreement or work with each other

copernicus finished the first manuscript of his book, "de revolutionibus orbium coelestium" ("on the revolutions of the heavenly spheres") in 1532. in it, copernicus established that the planets orbited the sun rather than the earth. he laid out his model of the solar system and the path of the planets.