Answer:
sometimes the author will explicitly state the traits
ex. "Samantha has long brown hair, and green eyes. She is tall."
Other times, the reader has to make inferences based on what other characters say, or observe about this character. When characters interact and make assumptions we can determine what this character acts, looks and behaves like.
A proper noun is usually capitalized. It can be a name, city, or movie title. A person place or thing but more specific.
A, because whenever you see a a friend again that was called up
