Driving university when you come across a herd of cattle on a country road, it is unwise to

It is unwise to keep driving at the same speed and cross the herd.

It is best to reduce speed of the vehicle and slow down or even pull over while driving and you come across a herd of cattle on a country road. The reason is simple because driving in the same speed can most likely result in some kind of accident so it is better to be patient and let the herd pass before continuing your driving.

it is due to the halo effect as the impression of the boy created earlier.on the mind of the principle affected his decision