Why should speed be reduced more cautiously on curves when pulling doubles or triples compared to a single trailer?

Pick an answer

1. Only the lead trailer's speed matters when going through a curve
2. The extra length and rear trailers increase the risk of rollover or trailer sway in a curve taken too fast
3. More trailers actually improve a combination's cornering stability
4. Curves have no additional effect regardless of how many trailers are attached to the tractor no matter how sharp the turn is

Correct!

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