Answer:
A) buyers of gasoline bear a higher burden of the $2 tax than buyers of paperback novels.
Step-by-step explanation:
The flatter the demand curve, the more elastic. In this case, D2, the demand curve for gasoline is more steeper which means it is more inelastic. Also, S2, the supply curve for gasoline is extremely elastic since it is almost horizontal.
When a tax is imposed on a good, the largest burden will fall on the side (suppliers or consumers) whose demand or supply curve is more inelastic. When a curve is inelastic, it means that a 1% price change will affect the quantity demanded in a smaller proportion.