Technological progress has reduced the cost of manufacturing mp3 players. what happens if demand is unchanged? more mp3 players will be sold at a lower price. fewer mp3 players will be sold at a higher price. more mp3 players will be sold at a higher price. fewer mp3 players will be sold at a higher price.

Which of the following accurately describes the workforces of the united states and canada? a. most of the workforce in the united states and canada is employed in the service industry. b. most of the workforce in the united states and canada is employed in the educational field. c. most of the workforce in the united states and canada is employed in manufacturing and mining. d. most of the workforce in the united states and canada is employed in agriculture.