Aconservator is working to restore a large marble statue from a greek temple by scrubbing it with water and soap. what is a likely drawback to this preservation?
a. breaking of large sections of marble during scrubbing.
b. removing the aged look of the statue during scrubbing.
c. wearing off small bits if marble with the scrubbing.
d. breaking down the chemical composition of the marvel with scrubbing. i think the answer is c

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artists need to create a realistic interpretation so that people in general can relate to the artwork. for a common people, an artist's impression gets increased only if he can create something which would look realistic. an abstract is difficult for a common people to understand whereas if a person can draw a girl with simple pencil sketch and if that looks like a real figure then the latter will be praised more than the former.

i believe their role is to instruct certain sections on when they are to join and when they are to stop