List at least two benefits of using enterprise systems. Identify the three types of a. integration illustrated below. Benefits Three type of Integration Suppliers. Business Partners Customers, Distributors Processes Enterprise Systema Customer Relationship Management Systos Supply Chain Management Systems Processen ocesses Knowledge Manogement Systems Finance and Accounting Sales and Marketing Manufacturing and Production Human Resources FUNCTIONAL AREAS b. Assuming that you work for a retail home improvement chain, DIY Discount, has noticed that one of its items is not selling nearly as well as anticipated. What information systems of the business will you use to determine the reason for the poor sales? Rank your choices with justification/evidence.