Each information system above doesn’t neatly fall into a single IS category such as TPS, MIS, DSS, ESS, ERP, SCM, CRM, KMS, collaboration environments, GIS, GDSS, etc. Rather, most seem to possess functionalities from more than one category. Identify and discuss the multiplicity of these categories for each mini-case.Each system assists its respective users with decision-making in their work environments. In what stage(s) of their decision-making (Figure 12-2 in the textbook) does it provide them with assistance — intelligence stage, design stage, choice stage, and/or implementation stage? Discuss and justify your answer.Each system above is probably interconnected/linked tootherinformation systems in its organization. Although the mini-cases themselves do not address this aspect,from your understanding of organizations, business processes, and systems, describe some possible/likely examples of such interconnections foreachsystem. Explain your reasoning, while explicitly stating any assumptions.