input: OPTIONS:
- volcanic explosion
- magma eruption
- tsunami
- volcanic eruption Now, answer this question: Q: When magma reaches the surface through cracks in the earth's crust, what occurs? A:
A:
output: volcanic eruption

Q: Avoiding carcinogens helps lower the risk of what? A:

OPTIONS:
- radiation
- colds and flu
- sunburn
- cancer

Answer: cancer

Problem: OPTIONS:
- pressure
- gravity
- Tension Force
- centripetal force
Q: Q: What is the force that causes centripetal acceleration? A:
Answer: centripetal force

Problem:OPTIONS:
- bonds
- cells
- muscles
- joints

Q: Synovial and ball-and-socket are both types of what? A:
****
A: joints

Q: What makes soil and rock particles move gradually down the slope during each thaw? A:
OPTIONS:
- heat
- wind
- rain
- gravity
gravity

Q: What is the magnetic field traditionally referred to as? A:
OPTIONS:
- m-field
- charged field
- spicule
- bfield

Answer:
bfield