Tony fell and injured himself in a Mega Toy Store. Mega Toy Store is incorporated in Delaware. Tony is a resident of Nevada but was injured in a Mega Toy Store located in Arizona. Mega Toy does not do business in Nevada. If Tony decides to sue Mega Toy Store:

a. he may file the lawsuit in an Arizona state court.
b. he may file the lawsuit in a Delaware state court.
c. he may file the lawsuit in a Nevada state court.
d. Either a or b.