The answer is b hope I helped
metallurgy is your answer
The "study of metals and the process of refining (them)...."
Note that it says metal. Metallurgy has the word "Metal" in it, and so is most likely your answer (and is your answer).
~
I think maybe your answer Would be letters “B” I’m not so sure. Sorry if i’m wrong
Answer:
the answer is B. Assyrian