What is a photographic lighting technique in which an object is illuminated from the side to create shadows that show details? a) front directional lighting b) oblique lighting c) infrared lighting d) split lighting

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line