Answer: The difference between a compound sentence and complex sentence is that a compound sentence has two independent clauses and a complex sentence has one independent clause and one dependent clause
You could use both as long as you use them correctly
 
        
             
        
        
        
D. When Antonio suggests to Sebastian the plot to murder Alonso, he gains influence over Sebastian's thoughts.
        
                    
             
        
        
        
Answer:
 I think the answer should go to D breathlessness