Hope everyone has the idea now that when looking at these photos one has to take into consideration what other factors may be causing what appears to be changes on Mars between these photos. That being all stated and presented now brings us to the actual examination of the photographs content.

Examine the area C-7 for changes and comment on what you note.

__________________
It's not what you know or don't know, but what you know that isn't so that will hurt you. Will Rogers
http://www.craterchains.com/ns/nspage.html