Which of the following are plays written by Harold Pinter?
A) Family Voices
B) A Moon for the Misbegotten
C) The Room
D) No Man’s Land
E) Krapp’s Last Tape
Choose the correct answer from the options given below:

The correct answer is A, C and D.

To determine the correct option, let us analyze the authorship of each of the plays listed in the question:
A) Family Voices: This is a radio play written by the Nobel Prize-winning English playwright Harold Pinter. It was first broadcast on BBC Radio 3 in 1981.
B) A Moon for the Misbegotten: This play was written by the American dramatist Eugene O'Neill, not Harold Pinter.
C) The Room: This was Harold Pinter's very first play, written in 1957 and first performed in the same year.
D) No Man’s Land: This is a well-known play written by Harold Pinter, which premiered in London in 1975.
E) Krapp’s Last Tape: This famous one-act play was written by the Irish avant-garde novelist and playwright Samuel Beckett.

Thus, the plays written by Harold Pinter are Family Voices (A), The Room (C), and No Man’s Land (D). Therefore, the correct combination of options is A, C and D.