The "new growth theory" focuses on the sources of technological change.

Sandy's uncompensated demand for candy is given by the equation Q = 15/p, where Q is the quantity of candy and p is the price. When the price of candy rises from $1 to $3, the change in consumer surplus is

A) $16.5. B) -$20. C) -$15. D) $15.

The main revenue sources for state and local governments are corporate income taxes

a. True b. False Indicate whether the statement is true or false