Nonrestrictive because the sentence you "My brother who lives in Hawaii is a surfer" is not restrictive but the answer to your question is = Nonrestrictive.
The Narrator
A young, upper-middle-class woman, newly married and a mother, who is undergoing care for depression. The narrator—whose name may or may not be Jane—is highly imaginative and a natural storyteller, though her doctors believe she has a “slight hysterical tendency.” The story is told in the form of her secret diary, in which she records her thoughts as her obsession with the wallpaper grows. answer is in here
Answer:
It looks and sounds great to me!
Cramming for things to get done is generally a bad practice although for some they may consider this as an inspiration to get things done while beating the deadline. The time management that can be suggested to Sue is that she prioritize the things that needs to be done first and allot a specific time slot for her to do her assignments on time.
Answer:
The old woman was walking slowly. the kittens are playing there.