Yes, there are plenty of ways to get started.
he started out in Australia then came the united states to race
buy a bike some gear and check online for local tracks
Motorcross is competed in, all around the world, at various motorcross tracks
Motorcross is popular EVERYWHERE but mostly i would say America and the UK
Well, you don't 'play' motorcross! You ride it, and you do this at any outdoor or indoor tracks.
In the 1800s
British
no
well it depends on who but football players at an average do make more $ than motorcross bikers.
falling down and death
about 70mph
No, but thanks for asking.