My best guess would be A
Please put me as a Brainlier
Light-sensitive cells in the retina at the back of our eye allow us to see. The human eye has two types: cones and rods. Rods are extremely efficient; a tiny amount of light can trigger them. They are responsible for our night vision.
B. Stomach Ulcers is the correct answer
This is true! not enough sleep can cause health related issues like the ones stated. and it is true that businesses lose money due to the lack of productivity when workers are overworked are too tired to perform their job. if this is correct give me brainliest please!
