Which of the following displays these two characteristics: rivalry and excludability?

What happens to the demand for a good if a complement's price increases?

A) The demand increases and the demand curve shifts rightward. B) The demand decreases and the demand curve shifts rightward. C) The demand increases and the demand curve shifts leftward. D) The demand decreases and the demand curve shifts leftward. E) There is no impact on demand for the good and the demand curve does not shift.

If a brewery wants to raise funds to purchase a new fermenting vat, it does so in the

A) alcoholic beverages market. B) output market. C) factor market. D) product market.