Answer:
B&C
Explanation:
A is incorrect because cars will cause more pollution not get rid of it
D is incorrect because you are taking the land to build more buildings not leaving room for agriculture
 
        
             
        
        
        
One of the best ways to write and structure an outline which you are using is:
- Write out the thesis/topic statement. 
- List out what you want to discuss. 
- Make your points. 
- Give supporting details. 
- Conclusion. 
<h3>What is an Outline?</h3>
This refers to the organization of lists in a hierarchical format so that it can be easier to plan or view the things which needs to be done.
With this in mind, we can see that if you are writing a three body paragraph essay, it is important that you write the topic sentence which would help you use a theme and also the supporting details which would help you to validate your claim.
Read more about outlines here:
brainly.com/question/24653274
 
        
             
        
        
        
the answer is the first circle
 
        
                    
             
        
        
        
Try skimming through the pages.