Rolling friction or sliding friction or all above

What phrase from "speech after being convicted of voting" most engages the audience's sense of pathos, or their emotions?

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