which statement best explains why the Soviet Union committed atrocities against its own people?

The Soviet Union committed atrocities against its own people in order to maintain power and control over the population, suppress dissent, and enforce communist ideology. This was done through tactics such as political purges, forced labor camps, and suppression of individual freedoms and human rights. These actions were seen as necessary by the Soviet leadership to maintain their hold on power and ensure the success of their political and economic goals.