Questão 96940

A role-play exercise for emergency response teams involves a simulated chemical spill. The team leader needs to issue a clear, urgent, and unambiguous command. Analyze the following utterances:

I. 'Would you mind helping to establish a perimeter?'

II. 'Team Bravo, establish a 100-meter safety perimeter immediately. Acknowledge.'

III. 'I think we should probably think about getting a perimeter set up soon.'

IV. 'Perimeter. Now.'

Which statement best fulfills the communicative requirements of the specific role and situation?