Betty has contracted with Roger to buy a Chinese Red Army bayonet, but when the time comes to perform, Roger instead delivers a Russian Red Army bayonet. When Betty complains, Roger rudely tells her that one "commie bayonet" is just like any other. Their contract has an arbitration clause, and Betty and Roger engage an arbitrator. What is this arbitrator's role in the proceedings?

Select one:

a.

She decides the facts

b.

She determines and applies the law

c.

Both A and B

d.

Neither A nor B