Ehivh of the following dtatements about the danes is best dipported in lines 144-300

Can someone me with an english language arts assignment? i need someone who's an expert or good at english language ! i need correct answers only !

Which literary device does orwell most use to support his purpose in writing in this passage? characters, to show that what happens on the farm is fiction allegory, to show similarities between the farm and the soviet union point of view, to show how the characters think about the murders setting, to show that events in the soviet union may have been caused by the economy

What about the sentence structure in this passage build suspense