All Week,Jeff Consistently Ran the Naked News on His Computer

All week,Jeff consistently ran the Naked News on his computer while Tess was present taking instruction on his files.Despite her obvious discomfort and repeated requests that he turn the program off,Jeff,a senior partner,ignored the requests.Would a claim for constructive dismissal be justified in this instance?

A) A claim is justified by proving a poisoned or intolerable work environment.
B) Management needs to enact procedures to deal with bad behaviour.
C) Unilateral change in working conditions requires employee consent.
D) Unilateral change in working conditions fails to trigger constructive dismissal.