As she begins researching her project, bettina turns to to steer her toward reference resources or basic books and articles that provide background information on her topic.

a. a general reference site
b. experts in the field she plans to interview
c. an online newsgroup
d. a reference librarian

D. a reference librarian

Explanation:

The most likely answer would be a reference librarian. It is likely that Bettina will turn to a reference librarian in order for her to steer her toward reference resources or basic texts that could help her with her research. A reference librarian is especialized in helping students find their way during a research. Therefore, it is likely that he or she would be able to guide the student effectively.

the character has felt many emotions that are mainly focusing on negative emotions.