Explanation:
I think that every answer from your question is correct because the player who will do the serve can stand anywhere to serve the ball but the most important thing is that he should stand behind the end line. Your answers here are referring to that every service is done from the back and that is why I think those are all correct answers. 
I hope that this information will help you to recognize the correct answer. 
 
        
             
        
        
        
So that we can be healthy and learn how to take good care of our bodies
        
                    
             
        
        
        
Answer:
underestimating the inherent human capacity for destructive and evil behaviors.
Explanation:
Instinct -- it's something each and every individual is born with. It's not something we learn or something we see or something experience teaches us. For example, why someone likes strawberries, someone does not? Or why we pull away when a bad scent occurs? Why we blink? And many more. It's the same with violence -- someone is born with it in themselves, and someone, simply, is not. 
 
        
             
        
        
        
Answer:
There is rice water it really helps it helps grows your hair or try a hair mask those help to and avoid heat it could cause some damage.
Explanation:
 
        
                    
             
        
        
        
Answer:
Its c , hypovolemic shock 
Explanation:
What is hypovolemic shock?
Its one the 4 types of  shock that occurs due to decrease in the volume of the blood
<em><u>The causes of decreased blood volume </u></em>
- Excessive blood loss (accidents ,wounds)
 - Burns
 - Endometriosis 
 - Internal bleeding 
 
<u><em>Effects of decrease volume of blood</em></u>
Mild symptoms include:-
- Headache ,fatigue ,nausea
 
Severe symptoms :-
- Weak pulse , pale skin ,feeling cold, loss of consciousness
 - Hypovolemic shock if not treatment on time can cause heart attack