I agree with it because it is affordable and looks after the population!
Answer:
c anxiety
Explanation:
hope this helps! brainliest please? if not its ok
have a good day and stay safe my love <3
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.