Suppose that Avery and Stacey are going shopping at the local mall and that each decides independently whether to buy many items or few items. If both shoppers buy few items, both will receive 70 utils; if both buy many items, both will 100 utils. If one buys many items, and the other buys few items, the one who buys many items will receive 150 utils, while the other will receive 40 utils. What is Avery's dominant strategy? Oa. Do whatever Stacey does. Ob. Buy few items. O c. Buy many items. O d. Avery does not have a dominant strategy