Final answer:
The survival of the regime depended on remaining true to Karl Marx's ideology. The human cost of this survival was immense, with millions of lives lost due to political repression and brutality.
Step-by-step explanation:
The survival of the regime depended on various factors. In the case of the Communist Party, it was important for them to remain true to Karl Marx's ideology in order to maintain support and legitimacy among their followers. By emphasizing the principles of communism and presenting themselves as the true heirs of Marxist ideology, the regime could justify their authority and suppress dissent. However, the survival of the regime often came at a significant human cost. In the Soviet Union, for example, they were able to maintain power through brutal tactics, such as purges, forced labor camps, and secret police. These measures resulted in the deaths of millions of people who were seen as threats to the regime's stability and control. The human cost of this survival was immense, with countless lives lost due to political repression, executions, and the harsh conditions in labor camps. Families were torn apart, individuals were denied basic human rights, and dissent was brutally suppressed. This created an atmosphere of fear and intimidation, where people lived in constant apprehension of being targeted by the regime.