How do people with damage to the ventromedial cortex in the frontal lobe respond on a gambling card task?

What would happen to the tides if there was no moon and no sun in the sky?

"people are the greatest resource that a country has". justify.

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.