The chemical compounds of living things are known as the organic compounds because of there association with organisms. Organic compounds, which are compounds associated with life processes, are the subject matter of organic chemistry. <span />
        
                    
             
        
        
        
Answer:
A is the right answer
Explanation:
the b has comma at wrong spot c only needs one comma d needs an extra comma
 
        
                    
             
        
        
        
Answer:
It wraps up the main points of the report and connects the information to the reader’s previous knowledge.
Explanation: I got this right, If its wrong, the teacher messed up (#astravogang) (were in the same class) 
 
        
             
        
        
        
The right answer for the question that is being asked and shown above is that: "extemporaneous." <span>You've been given a topic, and you've researched Lincoln's position on the matter. </span>Now it's up to you to show the audience your stuff. the method of delivery best fits your presentation is extemporaneous.