How does tolstoy set up gerasim to be a foil to praskovya fedorovna in these two excerpts from the death of ivan ilyich?

Why does rosaline represent a foil to juliet ?

Which words in this excerpt from the count of monte cristo can be used as synonyms to determine the meaning of the word grotto? dant? s entered the second grotto. the second grotto was lower and more gloomy than the first; the air that could only enter by the newly formed opening had the mephitic smell dant? s was surprised not to find in the outer cavern. he waited in order to allow pure air to displace the foul atmosphere, and then went on. 1. air 2. opening 3. mephitic 4. cavern 5. pure 6. atmosphere

The limerick and the tongue twister are two types of verse. a) nonsense b) articulation c) declaration d) interrogation