Use information from the paragraph to answer the question.  Question:   Planets moving apart means there will be more or less gravitational force between them?    Paragraph :  The further objects are away from each other, the smaller the gravitational force.
less

Use information from the paragraph to answer the question.  Question:   If China decides to build fewer factories to produce goods, what will happen to their demand for natural resources increase or decrease?    Paragraph :  Developing nations will also increase demands on natural resources as they build more factories.
decrease

Use information from the paragraph to answer the question.  Question:   Rachel was looking into the night sky. The darkest star is most likely: the hottest or the coldest?    Paragraph :  The hotter a main sequence star is, the brighter it is.
the coldest