Question: If insertion and deletion occur frequently, which data structure should you choose, array list or linked list? And explain why. Appropriate length: 6-12 lines Explain

If insertion and deletion occur frequently, which data structure should you choose, array list or linked list? And explain why.

Appropriate length: 6-12 lines

Explain why the time complexity of searching an element in linked list is an O(n) if index of element is not known.

Appropriate length: 4-8 lines

Explain why the time complexity of inserting new elements at arbitrary locations in an array list is O (n).

Appropriate length: 4-8 lines

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