Inferior Company,which Is Based on South Carolina,makes and Sells Prod?ucts

Multiple Choice

Inferior Company,which is based on South Carolina,makes and sells prod?ucts that are poorly made.Jack,who is a resident of North Carolina,buys an Inferior product and suffers an injury through its use.The diversity of citi?zenship between these parties means that

A) federal and state courts have concurrent jurisdiction.
B) federal courts have exclusive jurisdiction.
C) no court has jurisdiction.
D) state courts have exclusive jurisdiction.