Which of the following were invented centuries ago in China?

a. gunpowder
b. the wheelbarrow
c. printing with movable type
d. all of the above

d

Economics

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The demand curve in its home market is P = 200 - Q; the demand curve in its foreign market is P = 160 - 2Q; and its marginal cost is a constant $20 per unit. What is the discriminating monopolist's price in the domestic market?

a. $90 b. $110 c. $70 d. $35

Economics

Explain how tax revenue can be both an automatic fiscal policy and a discretionary fiscal policy

What will be an ideal response?

Economics