Q: Use information from the paragraph to answer the question.  Paragraph :  A sunscreen with a higher SPF value protects the skin longer.  Question:   Matt started a job where he will be outside for only short periods. Which would be sufficient to protect his skin during these short periods of sun exposure, a higher SPF sunscreen or lower SPF sunscreen.?
A: lower SPF sunscreen.


Q: Use information from the paragraph to answer the question.  Paragraph :  Better farming techniques and machines increased the food supply and the distribution of food.  Question:   If farming techniques would be lost, there might be more or less people that starve and go hungry?
A: more


Q: Use information from the paragraph to answer the question.  Paragraph :  The more extreme the amount of metamorphism, the more difficult it is to tell what the original rock was.  Question:   If pressure has exerted less force on a rock and decreased it's metamorphism, would it be easier to determine what the original rock was or harder to determine what the original rock was??
A: easier to determine what the original rock was


Q: Use information from the paragraph to answer the question.  Paragraph :  When a person exercises regularly, and is fit, the heart undergoes certain long-term adaptations. The heart muscle gets stronger, and expels more blood with each contraction.  Question:   If you spend very little time working out your muscles will be smaller or larger?
A: smaller