Which statement BEST expresses N. Ostrovsky's purpose for writing "The Moscow Art Theatre: A Model?"

A) The Moscow Art Theatre is more like an art institution, or a craftsmen's cooperative society.
B) The history of the theatre began with a revolt of a forward-seeing playwright, Nemirovitch-Danchenko, against the conservatism of the established Russian theatres.
C) In the early years of the project, the company was hampered by lack of money, and like many other worthy art ventures, this once contracted a large debt during its first year.
D) Altogether, it is probable that your little theatres can learn more from the Moscow Art Theatre than from any other in the world.