As part of which god's worship did Western theater begin?

Which of the following literary pieces includes a scene in which "a valet greets Monsieur Garcin as he enters the room that will be his eternal hell"?

a. Being and Nothingness b. No Exit c. The Second Sex d. The Stranger

A leader in Performance Art, John Cage brought to music the ideas of ____ and Eastern philosophy

a. Marcel Duchamp b. Jackson Pollock c. Salvador Dalí d. Andy Warhol