Yes jousting used to be a favorite sport . Still is!
Soccer (football) is the most popular sport in Mexico. See related questions for further details.
Germany's most popular sport is football they are very good in the world cup as u can see
They use it as a sport, for hunting, or as a weapon. It's mostly a sport, but can occasionally be found for hunting. It is most likely banned as a weapon. (see Suzanne Collins Hunger Games).
Most of them you pay for. well I think all of them.
You see how much people will pay for it.
To see if you'r good enough for the sport. A lot of people may try out so the coach will pick the ones who will be the most effective for the team.
Curling is a team sport. It is played by 2 teams of 4 people each. See the link for more information:
No it is not, see the related links for some of the most dangerous sports.
It isn't. It is moderately popular, but overall, the most popular sport is soccer (football). See related questions for further details.
It depends on who you are talking to. Some people do consider it a sport and some dont.