Based on the standard practice of referees in sporting activities, some items that a referee can work on to help make clear, confident, and consistent decisions include "<u>not dwelling over a mistake made during the game."</u>
<h3>Who is a Referee?</h3>
A Referee in sporting activities is an official of the game who watches a match keenly to arbitrate on the game's rules and make sure the rules are adhered to.
<h3>Other items that a referee can work on to help with making clear, confident, and consistent decisions include </h3>
- Communicating with other officials of the games.
- Referring without emotions or bias.
- Assert authority during the game.
- Only communicate with team captains.
- Give appropriate cards where necessary, etc.
Hence, in this case, it is concluded that being a referee requires some specific skills.
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Answer:
the increased diversion of water for irrigation
