The Filaments of Headlights Are Examined After a Head-On Accident

Multiple Choice

The filaments of headlights are examined after a head-on accident.Both filaments are observed to have extensive deformation.Which of the following scenario likely applies to the accident?

A) Both of the vehicle headlights were on at the time of the crash
B) Both of the vehicle headlights were off at the time of the crash
C) There is no way to tell if the vehicle headlights were on or off at the time of the accident
D) Additional testing on the plastic lenses must be carried out to determine whether the vehicle headlights were on or off at the time of the crash