3. Which of the following is a key aspect of grooming for a barber? a) Wearing bright colors b) Keeping hair neatly styled and clean c) Having long nails d) Wearing heavy makeup 4. Why is good posture important when working with clients? a) It shows that you are relaxed

3. The correct answer is b) Keeping hair neatly styled and clean. Grooming for a barber involves maintaining a professional appearance and ensuring that the hair is well-groomed and clean. This helps to create a positive impression on clients and ensures that the barber looks polished and professional while working.<br /><br />4. Good posture is important when working with clients because it shows that you are attentive, confident, and professional. It helps to create a positive first impression and demonstrates that you are focused on providing the best service possible. Good posture also helps to prevent physical strain and injury while working with clients.