The document provides three arguments in favor of the death penalty: 1) It is a more humane form of punishment than life imprisonment, which subjects prisoners to unending suffering. 2) Life imprisonment does not always guarantee that a criminal will remain in prison for life, as some prisoners have received pardons or had their sentences reduced. 3) Some criminals, even in prison, remain a threat to society through their influence and ability to continue criminal operations from behind bars. The death penalty is the only way to fully remove this threat.