Answer:
The person should be carried in a straight position to prevent damage of spinal cord.
Explanation:
 
        
             
        
        
        
Answer: Natural Causes and Human Activities 
Explanation:
The factors influencing kelp forest stability are diverse: kelp harvesting; grazing by fishes, sea urchins, and crustaceans; plant competition; storms; sedimentation; and pollution; global warming and the association with rising ocean temperatures. 
 
        
                    
             
        
        
        
Answer:
Boiling point.
Explanation:
This is because when water boils, it is changing from a liquid to a gas. This is a state change/physical change.
I hope I helped!