Red and cream is what color scheme?

Colors that go well with red:

Primary red works well with yellow, white, tawny-orange, green, blue and black.

Tomato red works well with cyan, mint green, sand, creamy-white, and grey.

Cherry red works well with azure, grey, light-orange, sandy, pale-yellow, and beige.

changeable lenses of different focal lengths allow light to enter the camera, which then forms the image on light-sensitive film" is the one among the following statements about working principle behind a basic still camera is true.