The more acidic a solution is, the closer its pH value will be to 0 Having read the above passage, choose the right answer to the following question (choices are closer to 0 or farther away from 0? ): Compared to a solution of lye with water, which is strongly basic, would vinegar, which is acidic, have a pH value closer to 0 or farther away from 0??
closer to 0

The size of the eroded particles depends on the velocity of the water. Eventually, the water deposits the materials. As water slows, larger particles are deposited. As the water slows even more, smaller particles are deposited. Having read the above passage, choose the right answer to the following question (choices are more or less ): Wendy turned the hose from full blast to half power. This makes the stream more or less likely to be able to deposit large rock particles?
less

Q: Machines make work easier by increasing the amount of force that is applied, increasing the distance over which the force is applied, or changing the direction in which the force is applied. Having read the above passage, choose the right answer to the following question (choices are increases or decreases ): If Mona is building a machine to help her vacuum her floor and she increases the amount of force the engine inside the vacuum, what happens to the vacuum ability to make work easier increases or decreases?
A: increases

Question: The more an elastic object is stretched or compressed, the greater its elastic potential energy is. Having read the above passage, choose the right answer to the following question (choices are high potential energy or low potential energy ): When we crumple a rubber band it has high potential energy or low potential energy?
Answer: high potential energy

*Question*
In transipration, at warmer temperatures water molecules move faster, and the rate of evaporation from stomata is therefore much faster. Having read the above passage, choose the right answer to the following question (choices are Higher or Lower. ): John monitors the log to see the temperature of the water, and he notices that as the temperature falls, the evaporation rate is Higher or Lower.?
**Answer**
Lower.

(Q).
Because richer nations use more fossil fuels, they also cause more air pollution and global warming than poorer nations do. Having read the above passage, choose the right answer to the following question (choices are more or less ): A country like the US burns more fossil fuels than a third world country. This means that a third world country causes more or less pollution than a richer country?
(A).
less