Answer:
D. All of the choices are correct.
Step-by-step explanation:
What is meant by information system in the business world?
A set of guides used to generate responses and support decisions-making procedures of collaborators associated with an enterprise or organization. These guides are structured within an information technology system and language. Normally the system works in a user-friendly software.
What is its importance in the business world?
It´s basic importance is to support the running of an enterprise with the aim of attaining is objectives.
Within this system it is possible to store documents, operational data, revise events, analyze data of sales, profit and losses and provide communication records of the business history of the enterprise in one platform.
Acesse to these information should be easy and at hand thus, simplifying strategic decision-making processes, improve business processes and thus, gaining a competitive edge over other rival enterprises in the market.