If something is merely a chance is it likely to happen

The prefix of the italicized word in the sentence is rather difficult

Describe your passion for sports (100 words or less). required

Hamlet is often called a tragic hero who is torn between thought and action. why does he not kill claudius when he sees him in act iii, scene iii? why does he kill polonius in act iii, scene iv? how do these two actions affect your understanding of hamlet as a man of thought or a man of action? your answer should be at least 250 words.