The Diagram Below Shows Supply and Demand Curves for Bicycles

The diagram below shows supply and demand curves for bicycles in the domestic Canadian market.Assume that all bicycles are identical.
FIGURE 34- 4
-A 10% tariff on all wines imported into Canada will

A) protect the cheaper wines at the expense of the expensive wines.
B) protect the expensive wines more than the cheaper wines.
C) create the incentive to produce better quality wines.
D) equally protect the production of all Canadian wines.
E) provide no protection at all to the Canadian wine industry.