Sam had to mix C. equal parts of the two chemicals for the experiment. 
The other options just sound wrong. You need to use an adjective here, and B, D, and F aren't adjectives. A doesn't fit either. 
        
                    
             
        
        
        
Answer:
B
Explanation:
The author is reflecting back on the life of the cat. The tone is centered around grief and reminiscing so the diction is pitiful and sad
 
        
             
        
        
        
Answer:
this means that time will go on, but you will control how it goes on in your life.
Explanation:
hope this helps:)
 
        
             
        
        
        
Answer:
lol the term is "letters to the editor"