A given volume of a denser substance is heavier than the same volume of a less dense substance. Having read the above passage, choose the right answer to the following question (choices are more dense or less dense ): Sarah is carrying two tubs, one is filled with rocks, the other with feathers. The tub with rocks will be heavier because it is more dense or less dense?
more dense

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 greater or less ): Donna stretches a rubber band further and further. The elastic potential energy of the rubber band will be greater or less?
greater

Q: Higher frequency waves have greater energy. Having read the above passage, choose the right answer to the following question (choices are more or less ): A wave with a high frequency has more or less energy than a wave with a low frequency?
A: more

Question: 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 more or less ): Dan hits a car with his car. Dan was going forty miles an hour, and the other car was stopped. If Dan had hit the car going only twenty miles an hour, the stopped car would be moved more or less?
Answer: less

*Question*
Low food supply or a lack of space can lower birth rates, increase death rates, or lead to emigration. Having read the above passage, choose the right answer to the following question (choices are this spring or last spring ): A population of squirrels in a local forest had less food available to them this spring than they did last spring. During which spring will more squirrels leave the area to live somewhere else this spring or last spring?
**Answer**
this spring

(Q).
The greater the objects mass, the greater the force of attraction; in addition, the greater the distance between objects, the smaller the force of attraction. Having read the above passage, choose the right answer to the following question (choices are increases or decreases ): Jeffrey subtracted more and more dough to the recipe. As he subtracts more, the force of attraction the dough is capable of increases or decreases?
(A).
decreases