In erosion, the higher the elevation, the farther the stream is from where it will reach base level and the more cutting it has to do. Having read the above passage, choose the right answer to the following question (choices are low or high ): When water is eroding down a river it will do more cutting if it is low or high?
high

As more resistors are added in parallel, the total current strength increases. Having read the above passage, choose the right answer to the following question (choices are increase or decrease ): If Milo is making a circuit and he adds more resistors to it, will the strength of the current increase or decrease?
increase

Q: Compared with a less powerful device, a more powerful device can either do more work in the same time or do the same work in less time. Having read the above passage, choose the right answer to the following question (choices are decrease or increase ): If Mona downgrades her old computer to a less powerful model, what happens to the amount of work her computer can do decrease or increase?
A: decrease

Question: For a given medium, sound has a slower speed at lower temperatures. Having read the above passage, choose the right answer to the following question (choices are they will speed up or they will slow down ): If Jim turns the thermostat up in his room while listening to music, what will happen to the speed of the sound waves in the room they will speed up or they will slow down?
Answer: they will speed up

*Question*
The older a person is, the greater their chance of developing a cardiovascular disease. Having read the above passage, choose the right answer to the following question (choices are Milo or Jerry ): Milo is older then Jerry. Who has the lesser chance of developing cardiovascular disease Milo or Jerry?
**Answer**
Jerry

Q: During inhalation, because the chest volume is larger, the air pressure inside the lungs is lower than the air pressure outside. Having read the above passage, choose the right answer to the following question (choices are more pressure or less pressure ): Compared to a balloon that has the size of a head a balloon the size of a fist will have more pressure or less pressure?
A: more pressure