| More care when driving in bad weather and on grades | |
| More skill than driving with a single trailer | |
| All of these are correct | |
| More following distance than driving with a single trailer |
| The rearmost trailer is the most affected | |
| The longer the trailers you`re pulling the larger the effect | |
| The more trailers you`re pulling the larger the effect | |
| Another name for rearward amplification is the crack-the-whip effect |
| Drive more slowly | |
| Nothing | |
| Drive faster | |
| Drive more slowly until your eyes adjust |