B. When is supposed by the citations because it’s a valid source
        
             
        
        
        
Answer:
 English, formal language is used in situations that are more serious, for example when you're in a job interview or emailing your university professor. It can also be used when you're speaking to someone you don't know very well and want to make sure you sound respectful.
 
        
             
        
        
        
<span><span>B.</span><span>Life is repetitive, painful, and ultimately meaningless.</span></span>
        
                    
             
        
        
        
A celebration of Native Americans returning to their old ways of life. ... What does the Grand Coulee Dam represent to Native Americans? It represent great change on their way of life. The dam blocks the river which is causing negative effects on the salmon population.
Hope this helps.