Final answer:
When the price that tablet makers pay for tablet screens falls, the demand curve for tablets will shift to the right.
Step-by-step explanation:
When the price that Apple and other tablet makers must pay for tablet screens falls significantly, it can lead to a decrease in the cost of production for tablets.
This decrease in production costs may allow tablet makers to lower the price of tablets or offer them at the same price as before but with higher specifications.
As a result, the demand for tablets is likely to increase, and the demand curve for tablets will shift to the right (option a).
When the price of tablets decreases, it becomes more affordable for consumers, increasing the quantity demanded.
This can attract new buyers who were previously unable or unwilling to purchase tablets at the higher price point. Thus, the demand curve shifts to the right.
For example, if the price of a tablet falls to $250 after the decrease in tablet screen prices, more consumers may be willing and able to buy the tablet.
The demand curve will shift to the right, depicting an increase in demand for tablets.