Question

Why does the author think Banksy shredded his art?

Answer 1

Answer:

Banksy built a shredder into a painting that was sold in an auction at Sotheby's in London for more than £1m

Explanation:

Banksy was an England-based street artist and film director. Banksy built a shredder into a painting that was sold in an auction at Sotheby's in London for more than £1m.  For the painting, the auctioneer begins taking bids for the artwork, rising from £100,000 and ending on £860,000. This amount together with the buyer’s premium was equal to £1m.