Near the end of Act IV Scene I, Demetrius says, "Are you sure that we are awake? It seems to me that yet we sleep, we dream.” Dreams are referred to throughout the play. What is the purpose of dreams in the play? Do the dreams reveal themes or advance the plot, or are they individuals’ interpretation of reality? Use evidence to support your answer.

The details about the statues, i believe, are that they're carved from blocks of igneous stone, many of them are partially buried under the ground which to preserve and protect them from the harsh environment on easter island, and many of the facial features have washed away. also, the most well-preserved one is at the british museum in london.these are just guesses from what i can see and what i think i read correctly. i'm sorry i couldn't be more .