Answer:
I can't read off the unit that has only been assigned to you as you haven't shared a snip-it of the important details.
Explanation:
 
        
             
        
        
        
I have gone
Present perfect tense is has/have + past participle (of the verb)
        
                    
             
        
        
        
Answer:Information being disguarded 
Explanation: to many people the info has to go through
 
        
             
        
        
        
C. Generally, an intensive pronoun comes after the subject of the sentence, and in this case, it comes after "the girl", which is the subject.