Answer:
all the answers are correct
Step-by-step explanation:
Flag rugby is a non-contact version of rugby played in the USA which is designed for American children entering grades K–9.
Flags in flag rugby eliminate body-to-body contact and prevent pushing or shoving that keeps the game safe. Flags are used to simulates Rugby during the "tackle" that takes both players out of the game temporarily.
Hence, the correct answer is "all the answers are correct".