A Real Estate Firm Has a Name-And-Address File

Multiple Choice

A real estate firm has a name-and-address file.It now chooses to incorporate into the file the demographic,geo-demographic,psychographic,and behavioral data of its customers.Through this type of list enhancement,the real estate firm will: 

A)  get a larger number of customer names and addresses in its database.  
B)  contribute to the ease of payment for its customers. 
C)  have a more complete description of who its customers are. 
D)  allow consumers convenient access to compare product features on its website.