In the above figure, the total cost curve is curve

Refer to the figure above. If the engineer spends his entire time on producing websites, how many Web sites can he produce?

A) 2 B) 5 C) 10 D) 12

You see on the news that a recession has started in Saudi Arabia. Which of the following would happen in the market for Saudi riyals?

a. A decrease in the supply of riyals and an appreciation of the riyal. b. An increase in the supply of riyals and a depreciation of the riyal. c. A decrease in the supply of riyals and a depreciation of the riyal. d. An increase in the supply of riyals and an appreciation of the riyal. e. Cannot be determined without additional information.