How many Threads are created when passing task to an Executor instance?
A.
A number of Threads determined by system load is used to execute tasks.
B.
A developer-defined number of Threads is used to execute tasks.
C.
The method used to obtain the Executor determines how many Threads are used to
execute tasks.
D.
A number of Threads equal to the number of CPUs Is used to execute tasks.
E.
A new Thread is used for each task.
F.
A single Thread Is used to execute all tasks.