There are many answers to this question. The first step is normally a reboot, second, I would check witch task or service is taking up all the CPU cycles and check the system and error logs. The list goes on... I'm not sure how detailed you want to get.
To state the main idea of what you read in your own words
Answer:
D) Business intelligence systems analyze an organization's past performance to make predictions is the correct answer.
Explanation:
- Business intelligence systems represent systems that help the business in the decision making and strategic making method.
- BI provides is applications that help in the analysis, collection, and integration of business information.
- Business intelligence systems help the organization to analyze the business trends and to find the problems that occur in the business that is required to be examined.