Langues chose, style of writing, and length of writing would be my answers.
 tell me if i'm wrong
        
                    
             
        
        
        
Answer:
The concept of national parks was one of the most popular ideas in The U.S. ever produced. It stemmed from the desire to protect species places for visitors' present and figure enjoyment. Since Yellowstone was designed in 1872, the concept of what constitutes a national park has expanded significantly.
 
        
             
        
        
        
Answer:
It is C
Explanation:
Ed 2020, just took the test :))
 
        
             
        
        
        
<span>It would be B. Monologue means speaking alone, and in B. Frieda is speaking alone.</span>
        
                    
             
        
        
        
It’s something you can do as a group together instead of individuals. It helps people to do better and rely on others