Annie is a sales associate and uses her company issued computer to access the AIS. She has access to view customer and product information. She also has access that allows her to enter and cancel customer orders. Annie's right to access Drug Co.'s AIS represents a(n) (blank) in the company's database management system.

A. data dictionary
B. external-level schema
C. internal-level schema
D. conceptual-level schema

Answer: B. external-level schema