Question: Q: The best thermal conductors are also the best conductors of what, which is also related to the density of free electrons in them? A:
OPTIONS:
- light
- pollution
- sound
- electricity
Answer: electricity

input with options: Q: What are the most dramatic, sudden, and dangerous types of mass wasting? A:
OPTIONS:
- earthquakes
- monsoons
- volcanoes
- landslides
output: landslides

Q: Q: During fetal development of the heart, what does the bulbus cordis develop into? A:

OPTIONS:
- right atrium
- last ventricle
- left atrium
- right ventricle

A: right ventricle

input: OPTIONS:
- the electron model
- the distance model
- the equivocation model
- the quantum model Now, answer this question: Q: Which atomic model shows that the distances of electrons from the nucleus is not a fixed value? A:
A:
output: the quantum model

Q: What is the most effective color in interrupting the nighttime portion of the photoperiod? A:

OPTIONS:
- yellow
- white light
- blue light
- red light

Answer: red light

Q: Q: What are reactions that can occur only in one direction called? A:

OPTIONS:
- permanent
- instantaneous
- critical
- irreversible

A:
irreversible