I think that it would be protection. If he wears a helmet and watches out for traffic, there is a lower risk of him being run over or hurting himself badly when he falls of his bike. If he is mindful of pedestrians and uses hand signals, there is less of a chance that he will hit a pedestrian which could result in one or both of them getting hurt.
The word wealth meant about the lesson he learned.
Once I was trying to learn french and I used a app called Duoligo, it helps you learn different languages for free and if you already know a bit of french, you can test yourself out and they can decide if you are a beginner, intermediate, or an expert in the language.
I hope this helped :)
Answer: Large, im not to sure but it could also be slow
Explanation: adjective describes somthing
