Part a: which statement identifies the central idea of the text? a banksy destroyed his work before it could be sold at auction to protest the art world. b by destroying his artwork before it was sold, banksy played a prank on the artworld that mocked the price of art. c banksy destroyed his artwork and then shared his reasons for his actions on social media. d people don't understand fully why banksy destroyed his own work, but they were captivated by his action.