Answer:
abstract art, also called nonobjective art or nonrepresentational art, painting, sculpture, or graphic art in which the portrayal of things from the visible world plays little or no part. All art consists largely of elements that can be called abstract elements of form, colour, line, tone, and texture. Prior to the 20th century these abstract elements were employed by artists to describe, illustrate, or reproduce the world of nature and of human civilization and exposition dominated over expressive function.
The answer should be Harp
Ultra violet rays (taking pictures of the sun or any type of bright lights) water damage, sand, and a lot of lens damage such as smudges anf cracks can really damage a camera