How do you remove the last element from an array in JavaScript?A. arr.pop()B. arr.delete()C. arr.remove()D. arr.splice()

Which of the following methods is used to remove the last element from an array in JavaScript?Optionsunshift()shift()pop()splice()

Which method is used to remove and return the last element from an array in Python?Optionspop()remove()delete()discard()

hich JavaScript method is used to add new items to the end of an array?  *pop()concat()push()splice()

How do you add an element to the end of an array in JavaScript?A. arr.insert(element)B. arr.append(element)C. arr.push(element)D. arr.add(element)

Which method is used to add an element to the end of an array in JavaScript?Optionspush()shift()unshift()pop()