IT IS A CONTEST IN WHICH PARTICIPANTS HAVE TO MAKE FIRE.IT IS A ………

1/ - DE THI HOC KY 2 MON TIENG ANH LOP 8 CO DAP AN
DE THI HOC KY 2 MON TIENG ANH LOP 8 CO DAP AN
1/ It is a contest in which participants have to make fire.It is a ………