23.Ann and Bill are both residents of Iowa, but they have a dispute regarding some land located in Kansas. Ann files, in Kansas, a lawsuit regarding the land and Bill objects, claiming the Kansas courts have no jurisdiction. In this case:

a.only the Iowa courts can hear the lawsuit.

b.the Kansas federal district court can hear the suit based upon diversity of citizenship.

c.the Kansas courts havein remjurisdiction to adjudicate the claim regarding the property.

d.the Iowa federal district court can hear the suit based on diversity of citizenship.