Question: You are optimizing a data processing script in Python. Which of the following methods is most effective for concatenating a large list of strings? Using

You are optimizing a data processing script in Python. Which of the following methods is most effective for concatenating a large list of strings?
Using the str.join() method
Employing the map() function with lambda
Using a for-loop with string concatenation (+=)
Concatenating using the + operator in a list comprehension

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