What are features of the HP ActiveHealth System? (Select two)

A.
Always on, continuous monitoring of system parameters

B.
Automatic performance optimization

C.
Display utilization statistics

D.
Proactive firmware updates

E.
Rich configuration history

Explanation:
http://h18000.www1.hp.com/products/quickspecs/14234_div/14234_div.pdf(page 1, HP
Active Health System, see the bulleted points)