I got is desert hope it helps
The King decided if they deserved representation in Parliament
It changed the schooling in america, it made the schools do more and harder/complex mathematics and science, so we will always stay ahead of the russians
There were of course other factors. While early humans did hunt them a lot due to the profits which they received from it (A lot of food, bones they could use for homes, fur they could use for clothing, etc.), there were also other factors such as less food for them which made them less mobile through different geographical regions, etc. (and therefore more susceptible to being hunted) that had played a part in their extinction.