Final answer:
The title of the photo is not explicitly given in the provided references, and without additional context or the visual of the photo itself, it is not possible to accurately determine the title. The photo might be related to the Kingdom of Benin, as suggested by references to Oba Akenzura I and ceremonial aspects, but this is speculative. none of the options are correct.
Step-by-step explanation:
The title of the photo mentioned in the question is not explicitly provided in the reference information. However, based on the provided details, it seems that the photo is related to the Kingdom of Benin, and it might depict a subject from that historical period or cultural context.
As the references include the Kingdom of Benin and mention the spiritual deity, Oba, it is possible that the photo could relate to a ceremonial subject or a portrayal of historically significant individuals or events from the Benin Kingdom.
Since none of the options given, such as 'Photo of Agoli Agbo,' 'Ceremonial Dahomey,' 'Dahomey, Benin,' or 'c. 1950,' directly correlate with the provided references of altars, Oba Akenzura I, or the Benin Kingdom, an accurate title cannot be concluded without additional context.
If the photo is from the Ethnological Museum in Berlin and depicts something from the Kingdom of Benin, it could possibly be related to 'Ceremonial Dahomey' or 'Dahomey, Benin,' but this is speculative without seeing the actual photo. none of the options are correct.