Which vehicles are in the blind spot of vehicle A?

• Vehicles B, C, and D.
• Vehicles E and F.
  Explanation:

  "Using both the exterior mirrors and interior rearview mirrors, the driver of Vehicle A can see vehicles B, C, and D. The driver of vehicle A cannot see vehicles E and F; neither with the mirrors nor with their peripheral (side) vision. Vehicle E and F are in vehicle A’s blind spots. The red shading shows the blind spots for driver A."
• Vehicles B, E, and F.
• None of the vehicles are in vehicle A’s blind spot.