A sounds like the most likely answer, since it shows that she cares for him and wants to do something special for him.
The correct answer is letter D, autobiography. If you cut the word into two, you will have auto and biography. Auto obviously means author. So, autobiography means the author's biography. An autobiography is an account of a person't life written by that same person as well. With is being a non-fiction, it is a true to life story which means that no character is fake and every story he/she tells really happened to his/her life. Also, the characters, setting and events of his/her life in the autobiography is real.
The correct answer is D. Omniscient means someone knows everything. The narrator knows all but is rarely part of the story. This is to give the reader the view of all characters. <span />
B. When other people are in need, it is important to offer them help.