Prices effectively act as signals to producers and consumers in all of the following instances except: a. regulating government interaction b. people make quick decisions c. providing incentives to consumers and producers d. regulating the flow of goods in the economy

Who were the “rough riders”? a. cuban revolutionaries who battled the spanish for independence b. a volunteer cavalry unit in the spanish-american war c. spanish generals in cuba who mistreated the civilian population d. newspaper owners who influenced public opinion by exaggerating the truth