*Question*
Answer the question based on the following text. Question: If a car and a truck drive closer to each other, what happens to the gravitational attraction between the two vehicles increases or decreases? Text: As the distance between the objects increases, the force of gravitational attraction decreases.
**Answer**
increases

*Question*
Answer the question based on the following text. Question: Mark is boiling alkenes and wants to see which will boil last; the larger ones or the smaller ones. The alkenes that will boil last are the ones that are smaller or larger? Text: Larger alkenes have lower boiling and melting points.
**Answer**
smaller

*Question*
Answer the question based on the following text. Question: When ice melts into water it becomes less dense. or more dense? Text: Water becomes more dense when it is colder and when it has more salt.
**Answer**
less dense.

*Question*
Answer the question based on the following text. Question: If Milo is holding two oranges 5 feet apart and he moves them so they are 2 feet apart, what happens to the gravitational pull between the objects decreases or increases? Text: The closer objects are, the stronger the gravitational pull between them.
**Answer**
increases