Answer the question based on the following text. Question: The new invention removed oil from the ocean, which caused less or more pollution? Text: Greater use of oil and other fossil fuels causes more pollution.
less

Answer the question based on the following text. Question: As Cindy swam deeper into the ocean, it got darker and warmer or cooler? Text: Water density increases as salinity and pressure increase, or as temperature decreases.
cooler

Q: Answer the question based on the following text. Question: Jeff should add oil or gas to his engine to decrease the friction in its processes? Text: To reduce friction, oil is added to the engine.
A: gas

Question: Answer the question based on the following text. Question: James is boring deep into the Earth. His shuttle is more likely to burn up at shallow or deep depths? Text: Temperature increases with depth inside the Earth, so melting of rocks is more likely to occur at greater depths.
Answer: deep

*Question*
Answer the question based on the following text. Question: If Mona's country normally emits not a lot of greenhouse gas, but one day decides to raise the amount they emit, what will happen to the global temperature increase or decrease? Text: A decrease in greenhouse gas levels decreases global temperature and an increase raises global temperature.
**Answer**
increase

(Q).
Answer the question based on the following text. Question: A wave's amplitude will be higher or lower the closer its particles become? Text: The closer together the particles are, the greater the amplitude of the wave.
(A).
higher