Which phrase is the best definition of the word citations in the second sentence?

Question

Footnotes are great when writing an article. Some readers, however, will want to know where the data about the topic came from, so using citations is an excellent way to ensure your work is legitimate.

Responses

short notes recognizing sources of information

short notes recognizing sources of information,

outlines used to organize writing

outlines used to organize writing,

paragraphs in a research paper that support a thesis

paragraphs in a research paper that support a thesis,

authors of research material

Answer 1

short notes recognizing sources of information