Which of these is a common feature of totalitarian regimes?

A common feature of totalitarian regimes is the existence of a single recognized party. This means that only one political party is allowed to hold power, and all other political parties and opposition groups are banned or suppressed. In a totalitarian regime, the ruling party has complete control over all aspects of society, including the economy, media, and individual freedoms. This type of system is characterized by authoritarianism, dictatorship, and a lack of democracy, as there is no meaningful opportunity for citizens to participate in the political process or to express dissenting opinions.