The ___________ executes the Mapper/ Reducer task as a child process in a separate jvm.

The ___________ executes the Mapper/ Reducer task as a child�

1.	The ___________ executes the Mapper/ Reducer task as a child process in a separate jvm.
A.	JobTracker
B.	TaskTracker
C.	TaskScheduler
D.	None of the mentioned
Answer» B. TaskTracker