KBC 2023| Which of these people on a football field carries a whistle?

KBC 2023 , Check the answer for the question. Which of these people on a football field carries a whistle?

KBC 2023, The options of the question- Which of these people on a football field carries a whistle?

A. Goalkeeper

B. Referee

C. Defender

D. Captain

The answer is B. Referee