Rita and don are watching their four-year-old son jacob play. rita thinks jacob is "left-brained", and don thinks he is "right-brained." although these terms are not scientifically valid, rita and don are referring to the of the brain.
a) demarcation
b) division of labor
c) division
d) lateralization

Products, then producers make_ _goods and services. this can lead to economic when consumers buy growth

Which steps are important when designing and conducting a scientific experiment? hide the results from fellow scientists. identify the independent variable. eliminate all dependent variables. address any confounding variables. form a non-falsifiable hypothesis.

Mankiw attributes – chapter 1 and his 10 principles – differences in living standards within a countryover time and across countries at a moment in time to: a. the presence or absence of inflation and unemployment. b. the allocation of resources between private markets and the public sector. c. those that have dealt successfully with the efficiency v. equality tradeoff and those that haven’t. d. differences in productivity. e. ones that think at the margin and respond to incentives and those that don’t.