Tegan's Toys is a chain of toy stores which is in the process of updating their AIS. You have been assigned the task of coming up with a group code to be used for inventory based on the following parameters: There are 5 different broad categories of inventory, for example, science toys, puzzles and games, electronics, etc. Each category of inventory has a different number of individual products. The puzzles and games category, at 56, has the least amount of products; the electronics category has the most items at 973. It is expected that more items will be added to each category in the near future, and the company hopes to continue that trend into the foreseeable future. There are currently 3 districts, and each district has between 5 and 10 stores. Each store has up to 40 salespeople working there. Again, the company plans on expanding in the future. Required: Create a group code for inventory that will fit the above parameters. (2 marks) What type of input device do you recommend the company uses for tracking inventory and why? (2 marks)