Chocolate has just been found to increase your expected life span by 5 years if you eat it every day. In the market for chocolate, this information will lead to

A competitive market is in equilibrium. Then there is an increase in demand and an increase in supply. The equilibrium price ________, and the equilibrium quantity ________

A) rises; increases B) perhaps changes but we can't say if it rises, falls, or stays the same; does not change C) falls; increases D) perhaps changes but we can't say if it rises, falls, or stays the same; increases E) falls; perhaps changes but we can't say if it increases, decreases, or stays the same

Increases in skill accounted for most of the 1990 to 2005 increase in U.S. productivity growth

Indicate whether the statement is true or false