What is the difference between sort() and sorted()?

• A. sort() creates a copy of the list, while sorted() modifies it
• B. sort() returns a new sorted list, while sorted() modifies the original list
• C. sort() modifies the list in place, while sorted() returns a new sorted list
• D. There is no difference; they function the same way

Answer: (C)

The correct choice highlights that the sort() method modifies the list in place, meaning it changes the original list and does not return a new list. This is a crucial aspect of how sort() functions: it directly affects the data structure it is called on, leading to a more memory-efficient operation since there is no need to create a duplicate of the list.

On the other hand, the sorted() function operates differently. It takes any iterable as input and returns a new sorted list derived from that iterable without modifying the original one. This means that if you use sorted() on a list, the original list remains unchanged while you receive a new list that presents the sorted elements.

This distinction between the two is essential for understanding memory management and the effects of operations on data structures in Python.