Reserve umpires keep the score and backup time, keep an eye on the dugouts and teams, record any information about substitutions and scoring, record times and durations of cards, and watch any suspended players. Then if one of the onfield umpires is injured or removed from the game, they can take over for them.
The engaged umpire is the one currently in control of play, normally because the ball is within their circle or 23 metre area. The disengaged umpire is, simply enough, the other umpire on the field, their coumpire. Their role is to provide asistance to the engaged umpire, to cover any areas of the field in which they are unsighted, and to maintain supervision of off-the-ball players. If necessary, the disengaged umpire should also focus on the timekeeping aspects (i.e. calling the end of halves) while their coumpire is distracted.
what is the federal reserve most visible role
The umpire is the person that picks up all your mistakes. Like stepping, contact ect.
Why does the Federal Reserve Bank of New York play a special role within the Federal Reserve System?
See the link to the Reserve Bank of Australia.
What is the role of computer in education field?
If you talk of the role of ICT a field may be an area of the sector (job role)
statistics had a great role in the business and commerce field . it also had agreat role in the field of research.
The role of electricity in the field of electronics is to power electrical, electronic, and communication systems.