mows lawns in his neighborhood for extra money. Suppose the demand for lawn mowing in ​'s neighborhood​ is: ​= and that the supply of lawn mowing ​(​'s willingness to mow​ lawns) is: ​= . The​ market-clearing price of lawn mowing is ​$ nothing per lawn and the​ market-clearing quantity is nothing lawns. ​(Enter your responses rounded to two decimal​ places.)

True or flase? a. new technological developments can us adapt to depleting sources of natural resources. b. research and development funds from the government to private industry never pay off for the country as a whole; they only increase the profits of rich corporations. c. in order for fledgling industries in poor nations to thrive, they must receive protection from foreign trade. d. countries with few natural resources will always be poor. e. as long as real gdp (gross domestic product) grows at a slower rate than the population, per capita real gdp increases.