题目:
For each of the following results of tests performed on Kaxna artifacts, select Yes if, based on the museum's assumptions, the result confirms that the artifact was created during the time of the Kaxna Kingdom. Otherwise, select No.
选项:
A、Bone necklace shown by IRMS to have element ratios characteristic of artifacts known to be from the Kaxna Kingdom
B、Fired-clay jug dated to 1050 BC by TL dating
C、Copper box shown by ICP-MS to have the same ratio of trace metals found in the copper mines of Kaxna
答案:
B A B