For the IBM Tivoli Composite Application Manager for Application Diagnostics V7.1 (ITCAM for AD)
Monitoring Agents (TEMA), which agent does not need a Data Collector installed?

A.
ITCAM for AD J2EE (KYJ) TEMA

B.
ITCAM for AD WebSphere (KYN) TEMA

C.
ITCAM for AD HTTP Servers (KHT) TEMA

D.
all ITCAM for AD agents need a data collector installed