Answer:
Smokejumpers are wilderness firefighters who jump out of airplanes and parachute into remote areas to fight wildfires. Their job is considered one of the most dangerous in the world. ... He believed the best way to quickly attack remote fires was to fly firefighters to a position near the fire.
Explanation:
 
        
             
        
        
        
A because it is not plural hope that helps you
        
             
        
        
        
"Penalty" shows a particularly strong connotation. Your answer would be the word penalty. 
        
                    
             
        
        
        
Kapos are the guards who are in charge of each barrack and work station.
 
        
                    
             
        
        
        
C. we ran out of water on our hike and had to drink from the stream. (no commas needed)