Inversion cap forms
warm, high pressure air breaks through the cap
air shoots through the break
rain and hail form
condensation keeps the storm growing
anvil top 
live or die
mesocyclone
tornado.
        
             
        
        
        
B. Because virus need the hosts dna to multiply
        
             
        
        
        
An example of sustainable resource use is the use of predators and parasites to,
<span>control insects</span>
 
        
        
        
The struggle for the civil rights 
        
                    
             
        
        
        
Answer:
Nope, it dissolved before reaching the final stages.
<em>I hope that helps :D</em>