Question: Consider a recursive function called palindromeR(str) that returns true if a string is a palindrome (reads the same backwards and forwards) . What is the

Consider a recursive function called palindromeR(str) that returns true if a string is a palindrome (reads the same backwards and forwards) .

What is the time complexity of palindromeR?

Question options:

O(n-2)

O(log(n))

O(n2)

None of other selections are valid

O(n)

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