The new digital media of the twenty-first century have changed the advertising business and its working models significantly. Radio and television are not the sole providers of advertising space anymore; instead, they must compete with social media platforms. The fastest-growing segment of modern advertising is what service?

Answer quickly! correct answers only! how did an agricultural surplus relate to expanded trade during the high middle ages? a)trade increased because surplus crops could be traded. b)trade decreased because surplus crops were needed to feed local populations. c)trade decreased because surplus crops led to an oversupply of grains that could not be sold. d)trade increased regionally but decreased globally because trade networks had shrunk.

How do economists measure the success, or shortcomings, of the economy?

Census data is an example of: public information. private behavior. private information. public behavior.