In the above figure, a decrease in the expected profit will result in a movement from point E to

Refer to Table 7-6. If the actual terms of trade are 1 belt for 1.5 swords and 50 belts are traded, how many swords will Morocco gain compared to the "without trade" numbers?

A) 0 B) 15 C) 60 D) 75

The invention of the cotton gin ushered in the Industrial Revolution and began a long period of technological innovation. What did this technological change do the short-run supply curve?

A) It moved the economy up along a stationary short-run aggregate supply curve. B) It shifted the short-run aggregate supply curve to the left. C) It moved the economy down along a stationary short-run aggregate supply curve. D) It shifted the short-run aggregate supply curve to the right.