The primary goal of art conservation is to prevent further deterioration of an artwork, not to restore it to its original condition or improve its aesthetic appearance.

Natural disasters, human neglect, and environmental factors can all contribute to the deterioration of artworks.

Varnishing is not a common conservation treatment for paintings, as it can yellow and darken over time, obscuring the original colors of the painting.

Relining is the process of transferring a painting from one support to another, usually done when the original support is damaged or deteriorated.

Cracking, chipping, and erosion are all common types of damage to sculptures, caused by a variety of factors such as age, weather, and improper handling.

Replicating is not a common conservation treatment for sculptures, as it involves creating a new copy of the sculpture, rather than preserving the original.

Filling is the process of filling in missing areas of a sculpture with a compatible material, such as plaster or epoxy.

Fading, staining, and moth damage are all common types of damage to textiles, caused by a variety of factors such as age, light exposure, and improper storage.

Inpainting is not a common conservation treatment for textiles, as it involves adding new material to the textile, rather than preserving the original.

Lining is the process of reinforcing a textile with a backing material, such as canvas or linen.

Tearing, fading, and foxing are all common types of damage to paper, caused by a variety of factors such as age, handling, and improper storage.

Inpainting is not a common conservation treatment for paper, as it involves adding new material to the paper, rather than preserving the original.

Deacidification is the process of removing acids from paper, which helps to prevent further deterioration.

Fading, cracking, and silvering are all common types of damage to photographs, caused by a variety of factors such as age, light exposure, and improper storage.

Inpainting is not a common conservation treatment for photographs, as it involves adding new material to the photograph, rather than preserving the original.