Intrinsic motivation is a motivation "from inside", with internal, rather than external awards. 
Three of the things you mentioned have an external reward: the 500 Dollar prize( first option), the credit (third) and the hope of winning a blue ribbon (the last). 
Only the second one has an intrinsic motivation: that you will be happy about performing this song (feeling proud of yourself, etc). 
        
             
        
        
        
<span>Okonkwo is obsessed with masculinity and has striven to be seen as manly his entire life. So, when he learns his son, Nwoye, has joined joined a group of missionaries in Umuofia, he becomes upset fearing that they're weak and effeminate. Even though he learns that his son is happy.</span>
        
             
        
        
        
Answer:
pleasure lecture seizure teasure
Explanation:I hope this helps!
 
        
                    
             
        
        
        
He was just trying to figure out who this Gatsby guy really is, but i think it was to find some ladies he can sleep with. Even as dumb as daisy is, she knew that.