What are the two constraints that firms face while trying to maximize profits? a. price index and government tools b. law of supply and law of demand c. cost of production and consumer demand d. labor and raw materials

Which of the following was not a result of early humans increasing proficiency at finding food

What does it mean to say that "service sector" jobs are predominant in europe's mixed economies today? a. that jobs where people work in factories predominate b. that jobs where people do something for others predominate c. that jobs where people work the land predominate d. that jobs in government predominate

Which of the following policies is an example of a command-and-control policy? a. subsidies to education b. maximum levels of pollution that factories may emit c. tradable pollution permits d. none of the above is an example of a command-and-control policy.