Which sentence indicates that abc & co. is following a psychological pricing policy?
1. abc & co. sells customized watches. they usually use charm prices beginning from $9 to $. that is,
2. beginning from their collection of watches for kids and proceeding right through their high-end collection.
3. customers find their prices attractive.
4. abc & co. therefore enjoys customer loyalty as well.

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.