If you want to call attention to the visuals in a formal report,you should

A) create a table of contents.
B) include a list of illustrations.
C) submit them in a separate document.
D) cite their sources in the bibliography.
E) place all visuals at the beginning of the report.

Including a list of illustrations will draw attention to the visuals and allow the reader to easily find and reference them. A table of contents is more geared towards the organization of the content of the report, and submitting visuals in a separate document or placing them all at the beginning of the report may not be the most effective way to draw attention to them. Citing their sources in the bibliography is important but does not necessarily draw attention to the visuals themselves.