Certified Animation Professional (CAP) Practice Test 2025 - Free Practice Questions and Exam Study Guide

Rigging is a fundamental aspect of character animation because it creates a system that allows animators to control the movement and attributes of a character effectively. By constructing a skeleton for the character, rigging enables animators to manipulate joints, bones, and other elements to create life-like movements. This control is essential for conveying emotions, actions, and personality through the character's movements, ensuring that the animation feels fluid and believable.

While the other options mention elements that are important in animation, they do not capture the specific purpose of rigging. Simplifying the modeling process, enhancing sound design, or providing a framework for storyboards may be relevant in their contexts but do not address the primary function of rigging in animation, which is to allow for detailed and dynamic control over how a character moves and behaves within the animated scene.