Given the fact that: To reduce friction, oil is added to the engine. Answer the question: Dana wants things to slide around easily without too much friction, so she uses oil in amounts that are greater or smaller?
greater

Given the fact that: Air pressure is less at higher elevations. Answer the question: If Mona is climbing up a mountain and she reaches a low elevation, what will happen to the air pressure increase or decrease?
increase

Q: Given the fact that: Breast cancer is rare in teens but becomes more common as females get older. Answer the question: A young female is more or less likely to acquire breast cancer than an older female?
A: less

Question: Given the fact that: More people also means more clearing of land for agriculture and development. Answer the question: Kevin lives in a city with 5000 people. Will lives in a city with 100 people. Whose city likely cleared more land for agriculture/development Kevin or Will?
Answer: Kevin

*Question*
Given the fact that: As the Universe expands, galaxies move further and further apart. Answer the question: The increasing distances between galaxies indicates the Universe is expanding or contracting?
**Answer**
expanding

Q: Given the fact that: Differences in air pressure over the surface of the Earth result in wind. The greater the differences in air pressures, the stronger the wind. Answer the question: In tornadoes the less differences in air pressure cause lesser or stronger winds?
A: lesser