Given below are two statements:
Statement I: Constantin Stanislavski collaborated with Anton Chekhov to stage dramas on stagE

Statement II: The book My Life in Art was written by Constantin Stanislavski.
In the light of the statements given above choose the correct answer given below:

The correct option is: Both Statement I and Statement II are true.

Analysis of Statement I:
Constantin Stanislavski, the legendary Russian theatre director and practitioner, collaborated closely with the famous playwright Anton Chekhov at the Moscow Art Theatre (MAT). Stanislavski directed seminal productions of Chekhov's classic plays, including The Seagull, Uncle Vanya, Three Sisters, and The Cherry Orchard. This collaboration was vital to the success of both artists and shaped the development of modern psychological realism in theatre. Thus, Statement I is true.

Analysis of Statement II:
My Life in Art is the celebrated autobiography written by Constantin Stanislavski. First published in 1924, the book chronicles his life, his theatrical experiments, the founding of the Moscow Art Theatre, and the development of his world-renowned acting system. Thus, Statement II is true.

Conclusion:
Since both Statement I and Statement II are historically accurate, the correct choice is that both statements are true.