In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.
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Question: Question: The pulling force of a rubber band will _____ when you move your hands apart. 
 Answer: increase

Answer: The farther apart you move your hands, the stronger the force of the rubber band pulling your hands together.


Question: Question: Karly is studying two rivers and how they are affecting the rock around them. If the 2nd river she looks at is twice as big as the first river she is studying, then Karly would expect to see _____ erosion caused by the 2nd river. 
 Answer: more

Answer: The bigger the waves are and the more sediment they carry, the more erosion they cause.


Question: Question: A smoker's body works _____ just to get needed air. 
 Answer: more

Answer:
When a person smokes there are chemicals released by the tobacco that enter the lungs. Because the lungs have to work harder to remove the chemicals, the body has to work harder to get the air needed to survive.