______________ is another implementation of the MapRunnable interface that runs mappers concurrently in a configurable number of threads.

______________ is another implementation of the MapRunnable i

1.	______________ is another implementation of the MapRunnable interface that runs mappers concurrently in a configurable number of threads.
A.	MultithreadedRunner
B.	MultithreadedMap
C.	MultithreadedMapRunner
D.	SinglethreadedMapRunner
Answer» D. SinglethreadedMapRunner