Ronnie Has Created an Image Ad for Her Design Business

Ronnie has created an image ad for her design business. When she searches Google, however, she's not seeing the image ad displayed in the search results' sponsored links. Ronnie then creates a text ad for Google, and this ad shows up in the results. She then deletes the text ad and actives the image ad again - which still doesn't show in the Google search results' sponsored links, like the other ads. Why do you suspect that the image ad isn't showing in the Google Search results as part of the other ads?

A) Her image is probably in a . gif format; images must be in a .j pg format.
B) Her image ad must first be approved by Google before it'll show in the Google Search results.
C) Her image is probably too big to be used in the Google search listing.
D) Her image ad will only appear in the Google Content Network, not in Google Search.