PHASE 3 In this phase, you are to define the cardinality among entity classes. Your tasks is to create the numerical relationships by adding the symbols of I, D, and E [crow's Foot} in the appropriate places. Specificallym 1\" Use the E-R diagram you completed in Phase #2 as a starting point 2- Define the cardinality among the entity classes by adding the symbols of |, D, and in the appropriate places 3. Provide a narrative description of each numerical relationship