Diana Has Been Offered a Terrific Job in Another State,but

Diana has been offered a terrific job in another state,but she is ambivalent about uprooting her family.Which type of reasoning does NOT involve postformal thought?

A) realizing that there may be "no right answer," so any decision will be a judgment call
B) thinking through the consequences of the move from the perspective of her husband and children
C) searching out input from people who can offer fresh insights and new points of view
D) making a quick decision on her own