public interface ADTList {9 /** Remove all contents from the list, so it is once again empty. Client is responsible for reclaiming storage used by the list elements. */ public void clear(); 5 /** Insert an element at the current location. The client must ensure that the liste's capacity is not exceeded. @param item. The element to be inserted. 79 public void insert(E item); /** Append an element at the end of the list. The clients must ensure that the listas capacity is not exceeded. 9 @param item The element to be appended. */9 public void append(E item); /**Remove and return the current element. @return the element that was removed. 79 public E remove(); /** Set the current position to the start of the list / public void moveToStart(); 5 /** Set the current position to the end of the list 79 public void moveToEnd(); ( 5 /** Move the current position one step left. No changes if already at beginning. *79 public void prev(); 5 /* Move the current position one step right. No change if already at end. 75 public void next(): 38 /** @return The number of elements in the list. */9 39 public int length(); 40 5 41/** @return the position of the current element. *15 42 public int currpos(); 43 >> 5 442 /** Set current position. 45 @param pos The position to make current. */9 46 public void moveToPos(int pos); 47 >> 5 48 >> /** @return The current element. */9 49 ; public E getValue();9 5@ 5 51 /** @return The current element. */9 52 public E getValue(int pos); ( 53 54 /** @return the element position in the list / 55> public int find(Ek); ) 56 57 58 } En An ADT List is given as the interface code above. Given a list in the current form , what is the position of the element with value 32 after the invocation on the method insert(22) O a. 1 O b. 0 . 4 Od 2 O e 3