in java $23\mathrm{.}5($True or False$)$ State whether each of the following is true or false. If false, explain why.

Method sleep does not consume processor time while a thread sleeps.

JavaFX components are thread safe.

$($Advanced$)$ Declaring a method synchronized guarantees that deadlock cannot occur.

$($Advanced$)$ Once a ReentrantLock has been obtained by a thread, the ReentrantLock object will not allow another thread to obtain the lock until the first thread releases it$.$