Which of these choices accurately describes a difference between searching for images and searching for text sources like articles?

A$.$ When searching for articles you should brainstorm keywords that will help you meet your information need, but this is not necessary when conducting an image search.

B$.$ Relocating images from a previous search may be more difficult than relocating articles because images are not always tagged with subject terms.

C$.$ It is possible to locate articles via a Google search, a general database, or a subject$-$specific database, but images can only be located via a Google Images search.

D$.$ You do not need to cite the source of an image you've found, but you do need to cite the source of an article.