Why did the caning of charles sumner divide the north and the south before the civil war

According to marx, which of the following would be the main characteristic of communism? a. a community which work was shared and property was owned in common b. a classless society in which wealth and power were equally shared c. a society in which the economy function without government interference d. an economy in which private individuals owned the means of production.

Who is the plaintiff in united states vs lopez

Need it now explain gorbachev’s policy of glasnost. how did this policy change the soviet union?