The salon professional's name, scheduled service, client's name, date, and client's phone number should all be included in the:

• A. I-9 form
• B. Appointment book
• C. State income tax form
• D. Federal income tax form

Answer: (B)

An appointment book is the scheduling hub that keeps everything organized for each client visit. It should capture who will perform the service, what service is planned, the client’s name, the date and time, and a contact number so the salon can reach the client if there are changes or reminders. This centralized record helps staff coordinate bookings, prepare the right service, and quickly access contact details when needed. Other forms serve unrelated purposes: an I‑9 form is for verifying employment eligibility, while state and federal income tax forms are for reporting earnings—not for tracking client appointments. So the details described belong in the appointment book.