Which of the following is a type of data in Python?

• A. Variables
• B. Integers
• C. Functions
• D. Loops

Answer: (B)

The correct answer is integers, as they represent a specific type of data in Python. Integers are whole numbers, which can be positive, negative, or zero. They are part of Python's built-in data types, which also include other types such as floats (floating-point numbers), strings (text), and booleans (true/false values). Understanding integers is fundamental because they are widely used in programming for mathematical operations, counting, indexing, and many other tasks.

In contrast, variables are containers for storing data values and do not represent a specific data type. Functions are blocks of reusable code that perform a specific task and can operate on data types, but they themselves are not a data type. Loops are control structures used to repeat a sequence of instructions and do not represent a data type either. Hence, integers are distinctively recognized as a specific type of data in Python.