Answer:
(A) huge, carved stone heads
Explanation:
Aztec is most well-known for their sculptures and metalwork, though the latter hasn't survived to the modern era as well as the former. Many of Aztec's sculptures are gigantic in size, depicting the deities that Aztecs worshiped. The sculptures are usually very colorful and are usually encrusted with precious jewels.
Answer:
Camp Douglas
Camp Douglas was one of the largest Union Army prisoner-of-war camps for Confederate soldiers taken prisoner during the American Civil War.
Two groups of Celts from southern Europe invaded the British Isles. The Brythons (Britain) settled on the largest island, Britain. the second groups was called the Gaels; they settles on the second largest island, now called Ireland. The Celts were farmers and hunters.
I think it’s B? I’m not 100% sure, so if it’s wrong I’m sorry.