A queue is a First$-$In$-$First$-$Out $($FIFO$)$ data structure that supports the following operations: Enqueue, Dequeue, Peek, and IsEmpty, Which of the in a queue?

The Peek aperation returns the front element of the queue without removing it$.$

The Peek operation checks if the queue is empty, but does not return any element.

The Peek operation adds a new element to the rear of the queue.

The Peck operation removes the front element from the queue.