Answer:
By destroying his artwork before it was sold, Banksy played a prank on the artworld that mocked the price of art.
Explanation:
Answer:that he has to deal with all of the emotions and painful memories
Explanation:
I find all of the answers pretty neutral (that is, giving only facts, no judgements) except on sentence 3: this is because of the word "sharply".
It seems that the author of this sentence makes a judgement about the split: that they're very split, that their argument was very intense. It seems like a judgement to me more than the other sentences.
He changes from being loud and boastful to humble and quietly confident
Hope this helped!