Which base class constructor should you use in line 02?

You have a timer job that has the following constructors. (Line numbers are included for reference
only.) 01 public TimerJob1 (): base() {} 02 public TimerJobl(SPWebApplication wApp) You need to
ensure that the timer job runs on only the first available timer server. Which base class constructor
should you use in line 02?

A.
base(null, wApp, null, SPJobLockType.None){}

B.
base( ” TimerJobl” , wApp, null, SPJobLockType.Job){}

C.
base(null, wApp, null/ SPJobLockType.ContentDatabase){}

D.
base(“TimerJobl” , wApp, null, SPJobLockType.None){}