The american expeditionary force that entered world war i was trained and commanded by which of these leaders?

Profits are maximized when marginal revenue and marginal costs are a. set c. equal b. less than market price d. greater than market price

Which describes a significant different between the north and the south in the year leading up to the civil war

Which of the following questions must be asked about the use of resources in an economic system a. what allocation will provide the fastest growth b. what is the most secure allocation c. what is the fairest allocation d. what is the most effective allocation