so what is the project exactly?
(a) a point-of-sales system
the definition of pos system/software is mainly to process sales. however, modern point-of-sale system/software does so much more than that. full-featured pos systems can handle inventory tracking, customer data management, analytics, employee management, monitoring and reporting of sales, and makes them available for use by the finance departments.
answer; /// i do believe that the above is (true)
i think the answer would be either a or d