Which statement best defines the term civil liberties? OEqual rights that every person has or should have.
Freedoms that the government protects with laws.
O Rights related to criminal justice in the United States.
O Rights that are not explained or listed in the Constitution.

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.