Definition. Stacking strength of a fiberboard container measured as the maximum load that can be applied to it under specified conditions before it is crushed, and expressed in newtons or pounds per square inch.
As for whether death penalty is justifiable in the rarest of rare cases, there will always be proponents of it who believe that some people truly deserve to die, while others believe that nothing gives us the right to take another person's life.
The death penalty is the only acceptable punishment for taking a human life unlawfully and is the only moral action. The laws of western countries are based ultimately on ancient Jewish law which is the basis of all western morality and in which the death penalty was practised.