Which of these is a correct description of one of the ways in which a command economy differs from a market economy?
#1) market economies discourage free enterprise.
#2) in a market economy, the government sets prices.
#3) command economies tend to have a higher per capita gdp.
eliminate
#4) in a command economy, individuals have less economic freedom.

What effect did increased automobile production have on other industries

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.

Samantha is looking for a boyfriend. based on the gender differences explained in this activity, which is she likely to prefer?