Fact 1: Being distracted while driving can cause people to crash their car. Fact 2: In many cases cellphones are not the only distractions behind the wheel. Given the two facts above, of the following items, the most likely to cause a car accidents is?

Options:
[a]. cellphone
[b]. spare tire
[c]. fossil fuels
[d]. smoking pipes
[e]. toxins
[f]. air freshener
[g]. insurance card
[h]. mechanical
Answer:
[a].