Answer:
B: leaving metal outside in the rain until rust forms an it's surface
Answer:
C) The upward force of air resistance is greater with the note card causing it to reach the ground slower.
I think its [B]
Personally i would say [B] only because If you are looking beyond the car in front of you..... then what if the car in front of you throws on breaks... you would hit them in the butt because you weren't paying attention to the car.
And majority of the time if your looking in the lanes beside you then you are most likely trying to get in that lane.
N2O is nitrous oxide becuase of the nitrogen and oxygen