In general, which best explains why communist revolutions did not happen? Workers were too tired and poor to revolt. Moderate socialists were less radical. Capitalist governments enacted reforms. Workers were not convinced they would work

An important reason why communist revolutions didn't happen was that workers were often not convinced they would work because they didn't really think they could change a lot while this wasn't the case with the people who were leading the communists - they thought that by a worker's revolution everything would change.