A school nurse is performing scoliosis screenings. The nurse should recognize which of the following clinical manifestations as an indication of scoliosis?

A. Sacral curvature relates to lordosis, not scoliosis. B. Uneven shoulder and pelvic heights are classic signs of scoliosis. C. Hip range of motion is usually unaffected by scoliosis. D. Mild hip pain is not a typical feature of scoliosis.