Effective rate of interestfind the interest rates earned on each of the following. round each answer to two decimal places. you borrow $710 and promise to pay back $781 at the end of 1 year.%you lend $710 and the borrower promises to pay you $781 at the end of 1 year.%you borrow $82,000 and promise to pay back $293,821 at the end of 7 years.%you borrow $20,000 and promise to make payments of $6,687.60 at the end of each year for 5 years.%

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.