It means 
<span>Definition of radio commentary</span>
        
             
        
        
        
Answer:
The answer is B. Rhyme
Explanation:
Look at the ending of each word. If they sound the same or are written the same, those words rhyme. 
 
        
             
        
        
        
JSJJDJDJFIFVIVJC. DN
DMDMDJDJFJF
C
MCKFKCJFJFJF
FMFKFJFJFNFNF
F
G
GMG
G
G
T
R
R
F
F
G
TMTKE
        
                    
             
        
        
        
<span>Physical environment can influence how we communicate and what we communicate. We are more likely to communicate in comfortable environments.
Example 1:
while talking in a telephone to a particular person may vary when you speak directly to that person.
Example 2:
In unfamiliar physical environments we may behave differently than in places we are familiar with and comfortable.</span>