Villainty Zahin Context diagram Shahmeer 21 Zahin Major use cases and their descriptions. Shahmeer 45 You must provide a use-case glossary (that shows the Zahin name of each use case, a brief description of the use case and the actors for the use case). The use cases in the glossary must be numbered. Description of data requirements of the new system. Shahmeer You must provide: a. An ER Diagram (with attributes) Zahin b. A description of the attributes for each 38 entity. 16 Design of input screen(s) and flow of activities for 6 use cases (from glossary). You must indicate which use case the input screen and