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1. Wrapping the hair around permanent wave rods must be performed with an absolute minimum of: A. tension C. winding B. smoothness D. softening - Correct answer-A 2. The permanent wave solution is required in order to break the: A. peptide links C. sulfur bonds B. hydrogen bonds D. polypeptides - Correct answer-C 3. In permanent waving, the processing time depends primarily on the hair's texture, elasticity and: A. porosity C. color B. shade D. long length - Correct answer-A 4...