Arrange the following Moon features in their proper chronological sequence. List the oldest at the bottom of the list followed by progressively younger features higher up the list. Focus on the photograph and use the principles of cross cutting relationships and superposition.
(1-6)
1 (Newest)
Copernicus (crater)
Eratosthenes (crater)
Sinus Iridum (crater)
Archimedes (crater)
Mare Imbrium (lava flows)
Imbrium Basin (crater)
6 (Oldest)