Sacrifice. This means to give up something for a good reason. If we were going on a field trip and got in a bus crash, would I sacrifice my life to try and save the other people. Or would I just save myself and not them. I have an idea that might work to save some people. So buckle up for what i’m about to say!
One idea that might work is saving one person and creating a train. What I mean is that you save one person, they save someone, then they save someone and that continues until everyone is out.