4)Endogenous growth theory assumes that growth can be generated by...

a.All of the others are correct.

b.Positive externalities.

c.Increasing returns to scale.

d.No diminishing marginal product.

5)Monetary policy does not involve changes in...

a.Interest rates.

b.Government spending.

c.The exchange rate.

d.The money supply.

6)If C$1.25 = US$1, then C$1 = US$...

a.0.80

b.0.75

c.There is not enough information.

d.1.25.