1)Carbon
2)Hydrogen
3)Nitrogen
4)Oxygen
5)Phosphorus
6)Sulfur
        
             
        
        
        
I don't know what options you have but in a situation of panic like this one, the sympathetic division of the nervous system is dominant. <span>The sympathetic division prepares the body for this situation in two possible ways to ensure survival: fight our flight. There will be increased </span><span>blood to vital organs(
<span> adrenaline</span>
<span> oxygen circulation),</span><span> blood clotting (minimizes loss of blood if wounded),</span> <span> peripheral vision (improves vision), etc to make a better response.
The answer is probably: dominance
</span></span>
        
                    
             
        
        
        
B
Explanation 
Sodium Fluoride
        
                    
             
        
        
        
Answer:
Abstract American photographer Catherine Opie combines portraiture and documentary photography in her photographic series titled Domestic. At the center of this series lies the idea of community and the question of how community is constructed, a theme which unites Opie’s seemingly disparate bodies of work.
Explanation:
 
        
             
        
        
        
Answer:
The options to complete the question are
1
2
3
4
The answer is nothing else but 2.