1
What was the country of origin of underwater hockey?
Reino Unido
Jamaica
Japan
2
In what year was underwater hockey invented?
1985
1954
2001
3
Who was the inventor of underwater hockey?
Abner Doubleday
Charles Miller
Alain Blake
4
how many players per team
6
4
10
5
When was the first underwater hockey championship held?
2008
1998
2014
