Mark's gospel emphasizes service, power, and victory.

true
false

Many members of the civilized tribes farmed

If both the president and the vice president can no longer serve, who will become the next head of state?

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.