Multi-choice problem: Continue writing the next sentence in this paragraph:

The side of a girl's hair is shown on the camera. She then shows it off from several angles, before showing the hot rollers she used. she

Possible answers: 1). then demonstrates how the hot rollers are applied and removed.. 2). continues to show how it looks up close.. 3). also picks up the rollers and applies some makeup to it.. 4). then shows the other side..
1).