Which of the following steps would be used when performing the spiral technique with a thermal iron?
1) Apply heat protectant spray, divide hair into sections, wrap each section around the iron, hold for a few seconds, and release.
2) Apply heat protectant spray, comb hair, wrap each section around the iron, hold for a few seconds, and release.
3) Apply heat protectant spray, divide hair into sections, comb each section, wrap around the iron, hold for a few seconds, and release.
4) Apply heat protectant spray, comb hair, divide hair into sections, wrap each section around the iron, hold for a few seconds, and release.