History exam question, answer asap, question below

I believe the answer is A) A textbook detailing the cities of Ancient Sumer

Explanation:

Primary source - a document or object that was created by an individual or group as part of their daily lives. Primary sources include birth certificates, photographs, diaries, letters, embroidered samplers, clothing, household implements, and newspapers.

The answer is the 3rd one. An artifact found at the site.

Explanation:

As primary source is a source where the written document or the object created was originally from the said site/event, the answer is the 3rd one as the artifact is originally from the ancient city.

However, the other options are secondary sources prepared by other people who were not directly involved with the events/site.