Hello,
The correct objective summary of the passage above is B.
Id say B)<span> Nonverbal communication, because its written so it cant be verbal or oral and body language just dont even make sense. </span>
Answer:
C
Explanation:
Active voice has the impression of taking responsiblity, and therefore should be used the most.
IF I can sing well enough, I'll join the school chorus.
The IF implies that something is conditional i.e. it may happen, it may not happen (it depends on whether you can sing well enough!)
Hope this helps... :)