Which type of truck-trailer combination has the greatest chance of a "crack-the-whip" rollover?
a) A tractor pulling two trailers
b) A tractor pulling three trailers
c) A single tractor trailer
Answer: b) A tractor pulling three trailers
a) A tractor pulling two trailers
b) A tractor pulling three trailers
c) A single tractor trailer
Answer: b) A tractor pulling three trailers
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.