need help plz

.Facts:On March 3, 2010, Sam enters into a contract with Lois.Sam agrees to build a sun room on Lois' house in Des Moines, Iowa for the price of $25,000.00.Sam agrees to begin work on June 1, 2010 and to have the work completed prior to September 1, 2010.Lois pays a $11,000.00 down payment.Sam never shows up for the job.Sam moves to Missouri in July, 2010.On August 1, 2010, Lois files a lawsuit against Sam for her deposit.

Using what you have learned in chapters 1-3 so far answers these questions.

a.Where will the lawsuit be filed? Why? (2)

a.Does the court in Iowa have jurisdiction over Sam, who now is a resident of Missouri? Why/why not?(2)