Question

librarians can be an asset for research because they:

will ask your instructor which sources to recommend
are trained in research methods
monitor your online research
will do the research for you

Explanation:

Librarians receive specialized training in research methodologies, including sourcing, evaluating, and organizing academic materials, making them directly valuable for research. The other options are incorrect: they do not rely on instructors for source recommendations, do not monitor personal online research, and do not complete research on behalf of others.

Answer:

B. are trained in research methods