Use questions 16- 27 use the following setup

Consider a sequential game between a shopkeeper and a haggling customer. The party who moves first chooses either a high price ($50) or low price ($20) and the second mover either agrees to the price or walks away from the deal and neither party gets anything. Ignore costs and assume the customer values the item at $60.

In the strategic view of bargaining the outcome depends on

a. Who makes the first move

b. Who can commit to a position

c. Whether or not the other party can make a countermove

d. All of the above