The Nuremberg Code: A. Allows physician to do experiments on humans during wartime with the objective of learning how to better protect and treat the military.
B. Set first standards for protection of human patient policies
C. Justified conduct of research in prison war camps during Ward War II
D. A and C

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.