Which of the following is an advantage to using internal databases for$$ information?

Question content area bottom

Part $1$

A$.$

The information stored in internal databases is always current.

B$.$

Internal information sources are easy to manage.

C$.$

Internal information is in a form that is useful for making marketing decisions.

D$.$

Internal information is accurate and complete.

E$.$

They can be accessed quickly and cheaply.