A programming style that uses a signal and response approach to programming is called:

A) Object Oriented Programming
B) Structured Programming
C) Event-driven Programming
D) Bottom-up Programming

Event-driven programming is a programming style that relies on events or user actions, such as clicking a button or typing into a text box, to trigger specific responses or functions in the program. This style often involves a main event loop that listens for user input and executes the appropriate code when an event occurs, making it a signal and response approach.