Question 144 in the bank

According to the following picture you are obliged to:

A two-lane rural road lined with tall trees; two pedestrians walk on the right edge beside a yellow line ahead of the car.
  1. Stop.
  2. Correct answer: Slow down.
  3. Accelerate.
  4. Honk.

Why this is the answer

The correct answer in the official bank: Slow down.

Two pedestrians are walking along the edge of the road, very close to the traffic lane. A pedestrian may step into the road without warning, so slow down and keep a wide side gap to have time to react. Stopping isn't needed since the lane is clear, and honking could startle them into a dangerous move.

Topic: Safety. The bank marks it for these classes: Light truck (C1), Heavy truck (C), Bus (D), Motorcycle (A), Tractor (1), Private car (B).