Q: What type of rocks are very useful for determining the deformation history of an area? A:
OPTIONS:
- igneous
- limestone
- crystalline
- sedimentary
sedimentary

Q: What is formed when plant bodies are lithified? A:
OPTIONS:
- copper
- fossils
- methane
- coal

Answer: coal

Question: Q: What do you call a mirror shaped like the inside of a bowl? A:
OPTIONS:
- convex
- circular
- curved
- concave
Answer: concave

input with options: Q: Halides of the transition metals become more covalent with increasing oxidation state and are more prone to what? A:
OPTIONS:
- comproportionation
- cycloaddition
- decarbonylation
- hydrolysis
output: hydrolysis

Q: Q: What type of organism causes many common diseases such as strep throat and food-borne illnesses? A:

OPTIONS:
- prion
- parasite
- virus
- bacteria

A: bacteria

Q: What effect occurs when a population suddenly gets much smaller, due to natural disaster or other cause? A:
OPTIONS:
- convergence effect
- limitation effect
- extinction effect
- bottleneck effect
bottleneck effect