input: OPTIONS:
- moon
- decreased differentiation
- earth's revolving
- the ocean
- Physical weathering
- colors of the spectrum
- gravity
- dry conditions Now, answer this question: Fact 1: The Earth revolving around the Sun causes the seasons to change on its axis. Fact 2: Seasons are caused because the earth's axis is tilted as the earth revolves around the sun. Given the two facts above, what causes seasons?
A:
output: earth's revolving

Fact 1: Aplant requires water to grow. Fact 2: First flowering plants appear. Given the two facts above, flowers require?

OPTIONS:
- water to grow
- Electrical energy
- sunlight
- water to excrete waste in
- water to reproduce in
- flow of electrons
- genetic diversity
- water to take root in

Answer: water to grow

Problem: OPTIONS:
- hydration
- Energy.
- spring
- Solar energy
- seawater
- salinity
- Solutions
- energy
Q: Fact 1: Heating salt water causes the water to evaporate while the salt remains. Fact 2: Most of Earth's water is salty seawater. Given the two facts above, what, if heated, evaporates while salt remains?
Answer: seawater

Problem:OPTIONS:
- plants
- animals
- insects
- seeds
- earthworm
- organisms
- harm them
- dogs

Fact 1: Apesticide is used for protecting plants by killing insects. Fact 2: Plants are poisoned by herbicides, animals by pesticides. Given the two facts above, what do herbicides poison?
****
A: plants

Fact 1: Gases from burning coal and oil dissolving in water in the atmosphere causes acid rain. Fact 2: Coal-fired power plants contribute to acid rain. Given the two facts above, what can power plants cause?
OPTIONS:
- Pesticides
- wind
- heat energy
- acid rain
- friction
- Pollution
- coal
- oil
acid rain

Fact 1: Faulting of rock in Earth 's crust causes earthquakes. Fact 2: Earthquakes Earthquakes are very deadly. Given the two facts above, what are the results of the faulting of rock in Earth's crust?
OPTIONS:
- graptolites
- Movement
- deltas
- to move people
- fossil fuels
- erosion
- very deadly
- friction

Answer:
very deadly