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.
D I am guessing is the most correct.
Answer:
I would say a,b,c
Explanation:
I don't think d would help you that much during a disaster. I hope this helps!
Answer: its BBBBB!
Explanation: hope i could help!