The correct option is B Mosaic
In cockroach, usually compound eyes are found. The compound eyes of cockroach are a pair of large, sessile, black, kidney-shaped structures situated at the dorsolateral sides of the head capsule. Each eye consists of about 2000 hexagonal ommatidia. With the help of several ommatidia, a cockroach can receive several images of an object. This kind of vision is known as mosaic vision with more sensitivity but less resolution.