which category of violent inmate is predatory calculating and usually act violently for no good reason

by using  production possibilities graph.  opportunity costs are key expenses in financial matters and are utilized as a part of registering money saving advantage investigation of a venture. such expenses, be that as it may, are not recorded in the record books but rather are perceived in basic leadership by processing the money costs and their subsequent benefit or misfortune.

the works of justice saves things/people

the works of service things/people

explanation:

that's the best i can word it. hope it !