Referees are needed to see if the match is fairly played and to help if someone is injured.
The referees need a very high level of fitness, as they have to run around for over 90 minutes, they need very good eyes as well and stamina to.
None
No but however you will need to wear clothes as referees prefer the use of clothes
i think there are four referees.
NHL Referees make $127,000 a season
There are four referees in a baseball game.
Soccer referees do not necessarily need to speak multiple languages to effectively communicate with players and officials on the field. However, having knowledge of common soccer terms in different languages can be helpful in certain situations. Referees primarily use gestures and signals to communicate during matches.
They are technically called assistant referees.
There are no referees in ballet. There are instructors. At competitions there are judges.
3 referees are in soccer and football
It is either the F.A, The U.E.F.A or F.I.F.A.
They are senior referees that have been given additional training in order to be able to objectively evaluate other referees and give them useful feedback in order to improve.