What road surface conditions can affect traction?

• Black ice, shaded areas, and bridges and overpasses
• Rain and hydroplaning, and ice and snow
• Both A and B
  Explanation:

  "Traction can be affected by various road surface conditions, including black ice, shaded areas, bridges and overpasses, rain and hydroplaning, and ice and snow. Drivers should adjust their speed and driving habits accordingly to maintain control."
• None of the above.