Answer:
I am pretty positive its the last one, "How computer viruses can be prevented"
Explanation:
Computer Viruses are the problem, and how they can be prevented is the solution
 
        
                    
             
        
        
        
Well, the question does not include any information about was book or poem this comes from. However, hopefully this definition will help.
A simile is when two things are being compared using like or as. For example,  the warm rain was like taking a shower. In this case, the rain is being compared to a shower.
Hope this helps!
 
        
             
        
        
        
I believe the answer is B
        
                    
             
        
        
        
All of the following word groups show parallelism except <span><u>smiling at my mother, when I cleaned my room, to ask my parents for a favor.</u>
Parallelism refers to the usage of the same form throughout a sentence or a list of phrases. You can see that A, B, and D all have the same form in all of these examples, whereas in C they vary.</span>
        
                    
             
        
        
        
The answer is A: sinking because gothic means something’s gloomy and eerie. Sinking is the only word that is gloomy and eerie. Hope this helped!