Question: You are presented with the quiz "What does light allow us to see?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "when light enters the eye through the pupil , that light falls on the retina" and "an area of the retina called the macula sees fine details". So, what's the best answer to the question?
OPTIONS:
- darkness
- microscopic
- peachleaf willow
- Strange matter
- quarks
- focusing a lens
- Fine details
- an electron lens
Answer: Fine details

Question: You are presented with the quiz "What kind of vapor condenses to form fog in the air?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "fog is formed by water vapor condensing in the air" and "components of water (H2O) 2". So, what's the best answer to the question?
OPTIONS:
- h2o
- Oxygen
- H20
- Dew
- NaCl
- sodium chloride
- rain
- mountain ranges
Answer: h2o

Question: You are presented with the quiz "What can cause a chromatic dispersion?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "sunlight and rain can cause a rainbow" and "rainbow A most charming example of chromatic dispersion is a rainbow". So, what's the best answer to the question?
OPTIONS:
- sunlight and rain
- rays or beams
- scattered light
- rain and clouds
- snow and prisms
- wavelengths and photons
- colors of the spectrum
- clouds and light
Answer:
sunlight and rain