Final answer:
The animation technique where each frame is created in sequence is called traditional animation, frame-by-frame animation, or cell animation.
Step-by-step explanation:
The animation technique that involves creating each frame of the animation in sequence is known as traditional animation, frame-by-frame animation, or cell animation. In traditional animation, an artist draws each frame to create a sequence of images that, when played in rapid succession, appear to move. This method was the standard for most of the 20th century in the production of animated films.
Notably, Eadweard Muybridge's work, showing sequences of actions captured frame by frame, laid the groundwork for this form of animation. With advancements in technology, different techniques, like computer-generated animation and motion capture, have become popular, offering more efficient ways to produce animations.