Answer :
Option b is correct. Knowledge is needed to define relationships between data in order to provide usable information.
Knowledge is needed to define relationships between data in order to provide usable information. It involves being aware of a body of knowledge and comprehending how it can be applied to help a particular activity or come to a conclusion.
Data is information that has been processed to be helpful, whereas information is just raw facts that have no inherent significance.
Information that has been processed, examined, and understood and may be utilized to guide decisions is known as knowledge. The idea of knowledge encompasses both the information and the capacity to obtain it. For instance, the majority of applications, such as models and simulations, contain some kind of stored information.
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