In a market with ________, one side of the market has private information that is relevant for the other side

The three ways government can alter aggregate demand are:

A. Agriculture subsidies, science & technology subsidies, and education grants. B. Provide or deny food, clothing, and shelter. C. Nationalization of private businesses, institution of price controls, and Pigouvian taxes on externalities. D. Tax the Internet, close the bars, and ban football. E. Government spending, tax policy, and transfer of income

When a particular firm is fully utilizing its capital, its output is given by Y = 10 × . The cost of labor is $1 per unit. To maximize profit, how many units of labor should this firm use?

A) 25 B) 5 C) 3.16 D) 100 E) 50