Please choose the correct ending to complete the given sentence: Blow-drying hair: The hair stylist first places a liquid in her hand and rubs it into the models hair and then brushes clients hair. the lady in the black tank top

Ending1: uses the blow drier while combing the hair with a brush. Ending2: does various brushes of different types of hair and ends with a bow and a photo of her from when she was young. Ending3: begins pinning curls to the models hair and ends with curls. Ending4: places a product behind her head and then begins to work on the models hair.

Answer format: ending1/ending2/ending3/ending4