3. What does Salva mean when he says "everything was
upside down?

Salva feels that everything is upside down, because the old woman asks him how he will find his family. She is an adult, but she only has questions instead of answers.

adverb is the answer i believe.

to refer to another writer's ideas in the course of making your own original statement. when you use a summary in the course of your own writing, you must use your be used in book reviews (see chapter 8), in essays of analysis (see, nection between sentences, and you can create new paragraphs to reflect