Answer the question based on the following text.  Question:   John was observing the patient. He saw that as more light was let in, the pupil would get bigger or smaller.?    Text:  The pupil automatically gets bigger or smaller to let more or less light in as needed.
bigger
(Question)
Answer the question based on the following text.  Question:   Mona lives in a nation that uses a lot of fossil fuels. What would happen to her countries levels of air pollution if they were to decrease their usage increase or decrease?    Text:  Because richer nations use more fossil fuels, they also cause more air pollution and global warming than poorer nations do.
(Answer)
decrease
Ques: Answer the question based on the following text.  Question:   If there are less crests coming through, there will be more or less wave frequency?    Text:  Wave frequency can be measured by counting the number of crests or compressions that pass the point in 1 second or other time period. The higher the number is, the greater is the frequency of the wave.
Ans: less
(Q).
Answer the question based on the following text.  Question:   If the speed of a stream increases, the size of the particles carried in that stream increase or decrease?    Text:  In erosion, a slower moving stream will only carry smaller particles.
(A).
increase
Ques:Answer the question based on the following text.  Question:   When the villagers are dying sooner, the food source is likely great or small?    Text:  More recently, the death rate has fallen because of the availability of more food and medical advances.

Ans:small
Question: Answer the question based on the following text.  Question:   Wendy increases the frequency of her radio's sound waves. These waves now have more or less energy?    Text:  Higher frequency waves have greater energy.
Answer:
more