The set of visual basic instructions that tells an object how to behave after an action by the user (such as clicking a button) is referred to as a(n)

Event procedure

Explanation:

Whenever a user perform certain action, such as press a button on the keyboard or click the mouse, etc. such action are called an event. when an event occurs, Visual Basic looks for BASIC instructions to tell the object in the program how to behave to the user event. The Visual Basic instructions that responds to this specific event is called an event procedure.

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