they were good at everything but other countries were terrible
Swimming
They were in the Olympics in 2008...that was their last year. Softball is no longer in the Olympics because the U.S. and China got too good and they are the only countries that win because no other country really has softball or baseball as a main sport.
Narwhals don't actually compete in the Olympics, but if they did they would come top in the swimming/diving events.
For a good will competition between countries
Olympics is a good idea because it is an event that involves countries around the world, also the Olympics makes allot of money for london
Duno good question
First you have to find your skill. For example if it was swimming then you sign up for a swimming club and go to competitions and if you win some and move up to the next level then then next and the next then eventually the Olympics starts watching you then as soon as you know it your in the Olympics! This depends on your skills and how good you are in your state/county.
Practically everything. There's an emphasis on swimming, cycling and running, but we're pretty good at a lot of other stuff too :)
The Dutch are good at several sports. At the Olympics they compete for instance at swimming, rowing, table tennis, judo, gymnastics, athletics, football, hockey, sailing, horse riding and kayaking.
It was not a good place for the olympics. That's not how it works. All the countries that want to host the olympics bid against each other and England just happened to win.
Some countries choose their best athletes. Also, some good athletes practice more.