Given the fact that: The trade-off when the threads are closer together, is that more turns of the screw or bolt are needed to do the job because the distance over which the input force must be applied is greater. Answer the question: Compared to a lag bolt with a very fine thread, would a drywall screw of the same length with a coarse thread require fewer turns to drive into a hole> or more turns to drive into a hole?
fewer turns to drive into a hole>

Given the fact that: Air pressure is less at higher elevations. Answer the question: Air pressure will increase or decrease when one goes down a mountain?
increase

Q: Given the fact that: The density of the atmosphere decreases with an increase in the height above sea level (altitude). Answer the question: the pilot was looking at the barometer in his airplane. he saw that with a decrease in height made the density be higher or lower?
A: higher

Question: Given the fact that: At higher concentrations, particles of reactants are crowded closer together, so they are more likely to collide and react. Answer the question: DJ has a solution that he removes particles from. The solution is now a higher or lower concentration?
Answer: lower

*Question*
Given the fact that: Temperature affects the rate at which photosynthesis, cellular respiration and decomposition take place. The rate of reaction increases with increasing temperature and decreases at lower temperatures. Answer the question: Eric decreased the temperature on the thermostat. The rates of reaction in the room now happen more quickly or slowly?
**Answer**
slowly

(Q).
Given the fact that: For example, more people on the Earth means more people contributing to global warming and pollution. Answer the question: John looked at the graphs and noticed something. As the population of people grew larger, the rate of global warming was Less or Greater?
(A).
Greater