What are the three forms of punishment that are usually cited as the reasons for keeping the death penalty?

It is common to have people executed for crimes including murder, manslaughter and attempted murder, but there are also other crimes that carry the death penalty. Some of these are: Bank robbery (Saudi Arabia) Kidnapping.

they encountered severe weather for which they were poorly prepared.

the earthquake in haiti was a magnitude of 7.0 according to the u.s geological survey yet the smaller earthquake in haiti killed more than 200,000 and left more than 1.2 million people homeless. the chile earthquake was a magnitude of 8.8 and 500 times more stronger but chile's earthquake only injured 712 people.