In the Many to One model, multiple threads are unable to run in parallel on multiprocessors because of

many user threads have access to just one kernel thread

only one thread can access the kernel at a time

there is only one kernel thread

In the Many to One model, multiple threads are unable to run in parall

1.	In the Many to One model, multiple threads are unable to run in parallel on multiprocessors because of
A.	only one thread can access the kernel at a time
B.	many user threads have access to just one kernel thread
C.	there is only one kernel thread
D.	none of the mentioned
Answer» B. many user threads have access to just one kernel thread