Comprehensive and Detailed Explanation From Exact Extract:

A function definition specifies how a function operates, including its name, parameters (inputs), return type or values (outputs), and the statements it executes. According to foundational programming principles, a function definition is distinct from a function call or its usage.

Option A: "The function’s name, inputs, outputs, and statements." This is correct. A function definition includes:

Name (e.g., myFunction).

Inputs (parameters, e.g., int x, int y).

Outputs (return type or value, e.g., int or return x + y).

Statements (body, e.g., { return x + y; } in C).For example, in Python: def add(x, y): return x + y.

Option B: "A list of all other functions that call the function." This is incorrect. A function definition does not track or include its callers; it defines the function’s behavior.

Option C: "An invocation of a function’s name." This is incorrect. An invocation (call) is when the function is used (e.g., add(2, 3)), not its definition.

Option D: "The function’s argument values." This is incorrect. Argument values are provided during a function call, not in the definition, which specifies parameters (placeholders).

Certiport Scripting and Programming Foundations Study Guide (Section on Function Definitions).

Python Documentation: “Defining Functions” (https://docs.python.org/3/tutorial/controlflow.html#defining-functions).

W3Schools: “C Function Definitions” (https://www.w3schools.com/c/c_functions.php).