In a decision support system $($DSS$),$ the component that links the user to the system is:

Group of answer choices

the model component

the data component

the database

the dialog component

the forward$-$chaining and backward$-$chaining artificial intelligence $($AI$)$ component

Group of answer choices

be easy to use to support the interaction with nontechnical users

have access to a wide variety of data

provide analysis and modeling in numerous ways

have a balance among the three capabilities listed in a$,$ b$,$ and c above

all of the above