ssume that the market for computers begins in equilibrium. Then, there is a decrease in a price of Pentium processors used in the production of computers. When the new equilibrium is reached, _____.
a. the price and quantity of computers will both have risen.
b. the price and quantity of computers will both have fallen.
c. the price of computers will have risen, and the quantity will have fallen.
d. the price of computers will have fallen, and the quantity will have risen.