A New Element Is Added to an ArrayList Object at Index

Multiple Choice

A new element is added to an ArrayList object at index k.Assuming the list has size s and does not have to be resized,

A) the elements at current positions 0..k must be moved toward the beginning of the list
B) the elements at current positions k..s-1 must be moved toward the end of the array
C) the elements at current positions k..s must be moved toward the end of the array
D) the element at position k is overwritten