Plural possessive is the answer
        
             
        
        
        
Answer: I don’t really talk to my teachers and I always talk to my parents.
The way you can improve is by you asking questions one on one with teacher and with parents just randomly start a conversation with them and go from their
Explanation:
 
        
                    
             
        
        
        
Answer:
D) Testing has shown that teenage boys between the ages of 15-18 sleep longer than teenage girls in the same age group.
Explanation:
The best way to revise this sentence is given in option D. 
Option A lacks all necessary details, simply stating that males sleep longer than females. The research/testing, children's age, and the hours are not mentioned.
Option B feels like the second best, but a very important piece of information is missing - the specific age. Teenagers are children aged 13-19, and the difference between 13- and 19-year-olds is huge. 
Option C also lacks information about the subjects' age. 
Option D is also not ideal but feels the most complete. It doesn't mention how much longer exactly the boys sleep, but that detail isn't as important as the specific age is.