Which statement best describes a transverse wave?

Which statement best describes a transverse wave?

• A. Transverse waves have oscillations perpendicular to the direction of travel; light is an example
• B. Transverse waves have oscillations parallel to the direction of travel; sound is an example
• C. Longitudinal waves have oscillations perpendicular to the direction of travel; light is an example
• D. Both perpendicular and parallel oscillations can be seen in transverse waves

Answer: (A)