Why Do Student Research Proposals Usually Require Greater Detail Than

Why do student research proposals usually require greater detail than those developed for review by funding organizations?

A) Student research proposals have a minimum page limit, because faculty members want their students to experience the worst-case scenario while in school, where support is readily available.
B) Institutional review boards are very apprehensive about students performing research, and for this reason they require more detailed justification than do other proposals.
C) Students do not write well, so their proposals tend to be more involved.
D) Student proposals often contain the first three or four chapters of the student's thesis or dissertation; funding proposals usually contain a much less detailed literature review.