Which sentence best contrasts two things
a. air travel, like bus travel, is a fun way to get from one place to another
b. air travel is much more expensive than bus travel
c. air travel is a fun and relatively easy way to get from place to place
d. both bus travel and air travel require substantial planning

Air travel, like bus travel, is a fun way to get from one place to another.

idk= i don't know the answer

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.