How do the Loisels decide to solve the missing necklace problem in the necklace

Mathilde and her husband go looking for a necklace to replace the one she lost. They find an "identical" one for 30 thousand FranksExplanation:

answer: common sense was the pamphlet that thomas paine used to convince reluctant americans to abandon the goal of reconciling with britain and to accept that independence was the only option to preserve their liberty.