but arguing that students can avoid injuries if they are careful and use the right equipment
Option D.
<u>Explanation:</u>
In the first essay that was written Sharil, she claimed that rock climbing should be introduced in her school as a physical activity for the fun and to make bodies do physical exercise.
But with the new information that she came across about these activities can cause injuries, Sharil said that these injuries could be avoided if students are more careful and use proper equipment.
 
        
             
        
        
        
Answer:
#3 is wrong
Explanation:
indicative means stating a fact. and also, when asking a question, the sentence type is classified as <u><em>interrogative.</em></u>
 
        
             
        
        
        
The only adverb in this sentence is the word <span>C. soon.
</span>A. Lonely is an adjective, B. drew is a verb, D. perched is an adjective.
        
                    
             
        
        
        
Expository text gets to the point rather quickly. It is intended as education rather than just narrative text. An example of narrative text is the Excerpt by Charles Dickens which is meant to draw a picture of what this woman was like. 
So the last one is out.
The first one talks about volcanoes and how they are classified. That's one of your answers if you are trying for brevety and education.
I think the second one would also be a choice. It is trying to show you the nature of anxiety and what causes it. You learn a lot about symptoms from reading it. It's quick and to the point. Expository? Yes.
I don't think four is exactly expository, but I might be wrong. It sounds too argumentative to be completely expository. It wouldn't be my first choice even though I have read Twain a great deal, beginning in my teens. He always has something pointedly funny to say about the human condition. So it's hard for me not to include him in anything. It's not exactly narrative either. The tough ones are three and four. 
Three tries to tell you what it would be like to live in another country. I think it likely is the choice you are looking for.
Answers 1,23. I could be wrong, so if you have a different answer in mind, go with it.