a misconception of classical music is that it all very happy, fast, upbeat, and light.
Logically, it would be B
Polka dot patterns are just a simple pattern with rhythm and symmetry
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
Uh? guess you don't need any help?