Answer:
It makes me think of people.
Answer: i am 87% sure it is c. if not, it is b.
Explanation: when restoring artwork, especially greek statues, the big problem with cleaning is the weathering that takes place.
Answer:
I can't see the picture of the artwork so I can't really answer. Sorry :/
Answer:
It means representing semi structured data in human-readable ext form, mostly composed of symbols and lists and extensively used in the Lisp programming language.
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