Create a Crow’s Foot ERD for each of the following descriptions. Each of the following is 10 points. 1) An airliner can be assigned to fly many flights, but each flight is flown by only one airliner. 2) The Kwik Tite Corporation operates many factories. Each factory is located in a region, and each region can be "home" to many of KwikTite’s factories. Each factory has many employees, but each employee is employed by only one factory. 3) An employee may have earned many degrees, and each degree may have been earned by many employees.