Which of the following is necessary for a natural monopoly ?
		A.	economies of scale
B.	a high proportion of the total cost in the cost of capital goods
C.	the market is very small
D.	all of the above
		A.	economies of scale
B.	a high proportion of the total cost in the cost of capital goods
C.	the market is very small
D.	all of the above
		A.	$ 1095
B.	$ 905
C.	$ 945
D.	$ 975
		A.	Subaru’s impact on the price f cars
B.	a farmer’s impact on the price of corn
C.	Microsoft’s impact on the price of desktop operating systems
D.	a student’s impact on college tuition
		A.  Cooperative company
B.  Finance corporation
C.  Limited company
D.  Finance company
		A.	Haripur
B.	Lawrencepur
C.	Faisalabad
D.	Karachi
		A.	lower prices increase the value of money holding and consumers spending increase
B.	lower prices decrease the value of money holding and consumers spending decrease
C.	lower prices reduce money holding increase lending, interest rates fall and investment spending increase
D.	lower prices increase money holding decrease lending, interest rates rise and investment spending falls
		A.	Advertising increases competition
B.	Advertising provides information to customers about prices, new products and location of retail outlets.
C.	Advertising provides a creative outlet for artists and writers
D.	Advertising provides new firms with the means to attract customers from existing firms.