First, develop an activity diagram for ordering food using the grubhub app second, develop a use case description for the same the following description and assumptions apply: as a hungry person, you download the grubhub app you are either a new user who needs to set up a profile or a returning user o as a returning user, you may want to make changes to your profile you access menus through the app o you may find something that looks good and place an order and checkout if you do place an order, you use the app to check the status of your order using lucidchart, create an activity diagram and add a use case description for the use case description, add a note box below your activity diagram and include the following using the use case description template format: o use case name o primary actor o stakeholders relationships o normal flow of events