How can sunlight affect visibility in a car with grimy windows?

  1. It can enhance visibility.
  2. It can seriously reduce visibility.
  3. It can cause objects to seem further away than they are.
  4. It can cause objects to seem closer than they are.

Correct Answer

It can seriously reduce visibility.

Explanation: It is essential that all vehicle windows are clear and clean at all times so that drivers can see road and traffic conditions all around. Dirty windows are a particular hazard when the sun is low in the sky. Dirty windows also decrease visibility during hours of twilight and darkness.

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