What is an accurate description of HP OXP?

A.
Has four layers: device, management, workflow, and service

B.
Increases the costs of installing partner solutions

C.
Provides a consistent user experience with an intuitive user interface

D.
Limits the types of reports that HP Web Jetadmin can run

Explanation:
Reference: http://h71028.www7.hp.com/enterprise/downloads/HP_OXP-Management_FINAL.pdf
(page 3, first bullet)