conservation for art is "preserving, fixing, or just restoring old art or other things like artifacts etc." (found in an article on www.msaconservation.com) it's most likely controversial because if something's old and valuable, people want to keep it in it's original form. (just a guess) but that's how it is in the art world.
Answer:
i got it rom here
Explanation:
Colom 1 Colom 2- barn doors and nets Colom 3-reflective bored
egg crate
neutral gel
i couldn't figure out the others but im glad to help!
Answer:
his horses name is Friday.