Official 26 Lec 4
Question 5 of 6
Why does the professor mention that the original ink used in the manuscript contained iron?

A.

To suggest that the ink was probably made from spinach

B.

To explain why x-rays were used to study the palimpsest

C.

To explain why the palimpsest survived for more than 2000 years

D.

To point out that iron is commonly found in artifacts from ancient Greece

正确答案:B

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