The closer objects are to each other, the stronger the gravitational force between them. Having read the above passage, choose the right answer to the following question (choices are increases or decreases ): If Jim is playing with some objects and moving them around and he moves them farther apart, the gravitational force between them increases or decreases?
decreases

Greater use of oil and other fossil fuels causes more pollution. Having read the above passage, choose the right answer to the following question (choices are Toyota or Kia ): Mike is looking at two cars to buy. The first car, a Toyota, uses twice as much oil and fossil fuels to run, compared to the Kia he is looking at. If Mike wants to buy the car that causes more pollution, he should buy the Toyota or Kia?
Toyota

Q: Bases have pH values above 7. The higher the pH value, the more strongly basic the substance. Having read the above passage, choose the right answer to the following question (choices are higher or lower? ): Compared to vinegar, which is an acid, would lye, which is a weak base, have a pH value that is higher or lower??
A: lower?

Question: With a higher the concentration of hydrogen ions, a solution is more acidic and has a lower pH. Having read the above passage, choose the right answer to the following question (choices are decrease or increase ): If Jim wants to lower the pH of his solution he should do what to the concentration of hydrogen ions inside of it decrease or increase?
Answer: increase

*Question*
The farther the 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 increases or decreases ): If Mona is playing with a rubber band and she decides to stretch it out very far, what happens to the elastic potential energy of the rubber band increases or decreases?
**Answer**
increases

The harder the batter hits the ball, the greater will be its acceleration. Having read the above passage, choose the right answer to the following question (choices are slower or faster ): If you use less force when accelerating a car it will go slower or faster?
slower