Answer:
Ask a question
Explanation:
The first step of the scientific method is Ask a question.
 
        
             
        
        
        
It's a NOUN. A person, place, thing, or idea.
 
        
             
        
        
        
Answer:
C.
Explanation:
It prevented the two engines from controlling the fire.
 
        
                    
             
        
        
        
The struggle or clash would be the conflict(C) because conflict is a disagreement or a clash of ideas.