What are the important features of play

Not including a great cast and props, the important structural features are as followed.
1. The opening or introduction

2. The rising actions

3. The climax

4. The falling actions

5. The conclusion

These features are similar to that of a fiction novel and are vital to a thriller.

the correct answer is the first option "the bolkshevik revolution". the passage makes reference to many of important events that occured in the revolution, such as the assemblies, in this case the animals are gathered in an assembly after a protest, the murder of fellow partners, the speeches given by the leader of the revolution, among other aspects. the last choice is possible, but in this passage in particular it is not emphasized the fight between the characters, that is the two pigs, that represent lenin and stallin.

theres no poem plesae include that