Use the Information Below to Answer the Following Questions

Use the information below to answer the following questions.
Fact 1.4.1 Costco
When Costco opened a gas bar just off Highway 401, the neighbourhood was swamped with cars as drivers lined up to get the discount of 10 cents a litre.
-Refer to Fact 1.4.1.To control the crowd Costco hires traffic police.When Costco hires traffic police, it faces a tradeoff that could include all of the following except

A) taking business away from gas stations in the area.
B) hiring more customer service representatives.
C) having a larger inventory of stock.
D) expansion of the warehouse.
E) having large seasonal displays.