Andrew is a 21-year old white male. he is an excellent employee who doesn't seem to have much of a life outside of his work. his only hobby is hunting and gun collecting. which is the only part of this profile that is not consistent with the typical perpetrator of workplace violence?
a. his gender
b. his self-esteem tied to his job
c. his fascination with guns
d. his age

Which statement is a good description of a model? a) models are a description of nature based only on one or two variables. b) models are testable ideas but they are not very to most people. c) models are a description of nature that predicts more accurately than real events. d) models are an approximiation of a real system that omits all but most essential variables in a system.