The correct option is B.
Rockfeller asked Diego to make an artistic work for the lobby of the RCA building. The final work which Diego presented contained the portrait of Vladimir Lehin although this was not part of the contract arrangement. Vladimir Lenin was an hated politician, who is synonymous with communism and Rockefeller did not share the political ideas of this man at all, because of this Rockefeller asked Diego to remove the artwork; the artist refused and the artwork was eventually destroyed.<span />
        
                    
             
        
        
        
In meiosis, the homologues separate in anaphase I and the sister chromatids separate in anaphase II.
        
             
        
        
        
The difference between generative writing and drafting is that a generative writing brings up ideas, drafting develops one idea. It is a simple way to differentiate between generative writing and drafting. The correct option among all the options that are given in the question is the first option or option "a".