What is the primary purpose of the itertools module in Python?

The correct answer is Option C: To work with iterators and generators.
The primary purpose of the itertools module in Python is to work with iterators and generators. This module provides a collection of functions for creating and manipulating iterators for efficient looping. It offers various iterator-building blocks that can be combined to form complex iterators or generators. Some commonly used functions in itertools include count(), cycle(), repeat(), chain(), zip_longest(), and many more. These functions enable developers to write efficient and concise code when working with iterators and generators, making itertools an essential tool for tasks involving iteration and data processing.