If other factors remain unchanged, technological progress in producing good X definitely will lead to
A) an increase in the market clearing price of good X and a decrease in the equilibrium quantity of good X.
B) an increase in both the market clearing price and the equilibrium quantity of good X.
C) a decrease in the market clearing price of good X and an increase in the equilibrium quantity of good X.
D) a decrease in both the market clearing price and the equilibrium quantity of good X.
Question 2
From the economist's point of view
A) wants and needs are exactly the same.
B) a want is a lifesaving necessity.
C) needs are objectively undefinable.
D) we all have wants but only very poor people have needs.