Which 1961 off-Hollywood film, directed by John Cassavetes, ended with the title: "The film you have just seen was an improvisation"?

In her Holocaust Memorial, Rachel Whiteread depicted the shapes of identical books as a ____

a. reminder of Hitler's book burning b. tribute to Christian scripture c. reference to the Jews as "the people of the book" d. reminder of a library that stood there

Eric paid to watch a movie at the theater. Halfway through the movie, he decides he dislikes it, but he continues to watch it until the end. The reason Eric stayed and watched the entire movie is due to the

a. representativeness heuristic. b. sunk-cost fallacy. c. availability heuristic. d. risky shift rule of thumb.