Zing candy bar launches an ad that shows people being revitalized after eating its candy bar. The ad attempts to deliver the message of "Instant energy." Janice Cooper, a viewer of the ad, thinks that the ad reflects people in it as rude and boorish. In terms of the communication process, Janice has the message improperly.

Gdp has grown in a country at 3% per year for the last 20 years. the labor force has grown at 2% per year and the quantity of physical capital has grown at 4% per year. a 1% increase in average physical capital per worker (other things equal) raises productivity by 0.3%. average education has not changed. how much has growing physical capital per worker contributed to productivity growth in this country? choose the correct answer from the following choices, and then select the submit answer button. answer choices 0.3% 0.6% 3.0% 6.0%