In the United States, primary school may refer to a school with grades Kindergarten through second grade or third grade. (K-2 or 3). In these municipalities, the elementary school includes grade three through five or grades four to six.
Born in Prussia on May 5, 1818, Karl Marx began exploring sociopolitical theories at university among the Young Hegelians. He became a journalist, and his socialist writings would get him expelled from Germany and France.
Karl Marx and Freidrich Engels wrote the Communist Manifesto in 1848, in response to poor working conditions for workers across Europe. The goal was to establish a system where class distinctions were eliminated and the means of production were owned by the masses.