Hi I am student of language and I need know if my answers are correct. Help me. Please

Which best explains the symbolism of changing weather in "the jilting of granny weatherall"?

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

Is expression of words or ideas opposed to what is literally meant or expected called.