Answer:
it's is beneficial if the surgery works sucessfully
It would be his hunger, thirst, and suffocation in the train car. The other options are internal conflicts because they are occurring inside his head and are emotions or thoughts.
Answer:
How his time with grandparents changed his thoughts
I have a car and he has a bike.
All answer choices are correct.
You can tell if the citation is valid or not by the <em>title</em>, <em>author</em> (you can search them up for bg information), and the <em>date</em> published.