which statement best describes the difference between preservation and restoration

(A- Preservation is lengthy while restoration is relatively quick.)

(B- Restoration involves chemicals, while preservation uses special containers)

(C- Preservation is a highly complex science ; restoration relies mostly on art history)

(D- Restoration returns an artwork to near its original state; preservation maintains the work to resist decay)

Preservation and restoration are both complex processes used on artworks, artifacts, and similar materials, this includes paiNtings, old books, furniture, etc. The main difference between restoration and preservation is the purpose they have, in the case of preservation, this is used to preserve the current conditions of the artifact and prevent this from decaying. Due to this, preservation involves appropriate storage, handle, cleaning, among others. On the other hand, restoration is used if an artifact has already decayed but it can be returned to near its original state by replacing parts on it, using chemicals or paintings, etc.