What were some challenges that communist countries faced?

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.

Known for criticizing the traditional roles of women.

What were the sites of three major battles the french army fought between 1805 and 1809?