It’s C.) Restoring old paintings to their original condition.
Answer:
Hello There!!
Explanation:
The true horizon is a circle which is defined by the line of a sight from an observational point that is a tangent line to a sphere and the visible horizon is the actual line dividing the Earth's features and the sky.
hope this helps,have a great day!!
~Pinky~
I believe the correct answer is c. Debussy
