alrite guys i need some help with my homwork lol. ive searched everywhere and i cant find the answers to these 2 questions.

1. list the largest reason for using fiber optics cable in vehicles today
a. easier to repair
b. faster transfer of data
c. more wireing
d. fiber optics are affected by electro magnetic induction (emi)

2. name a vehicle that uses fiber optics and where they use them.

any clues? resorces?