How might command-and-control regulations be described?

GDP can be calculated by summing:

A. consumption, investment, government purchases, exports, and imports. B. consumption, investment, government purchases, and net exports. C. consumption, investment, wages, and rents. D. consumption, investment, government purchases, and imports.

If the price in a market is above its equilibrium level, there will be a:

A. shortage and upward pressure on price. B. surplus and downward pressure on price. C. surplus and upward pressure on price. D. shortage and downward pressure on price.