B is the correct answer. When you see > which mean the line is go to the right side < is go to the left side. 
Hope this helps!
        
             
        
        
        
Answer:
C
Step-by-step explanation:
You first distribute within the parentheses which is -(-z-2). This is going to make everything positive as everything in the parentheses is negative. You should get z+2. Next, you plug that back in. It should be-3z+z+2. You simplify to get -2z+2. Hope this helps!
 
        
                    
             
        
        
        
<span>3x(x^2+4)
= 3x^3 + 12x
hope it helps</span>
        
             
        
        
        
Answer:
It provides different and sometimes opposing viewpoints about an event.