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: Katie has a garden and she installs a small waterfall. Since Katie sets the water to flow very slow and gentle over the sloping fall, the erosion at the bottom of the waterfall will be 
 Answer: less

Answer: A gentle slope favours slower flow of surface water, reduces erosion, and increases availability of water to plants.


Question: Question: Continents will have _____ sizes if Greenland is closer to the North Pole than further. 
 Answer: bigger

Answer: In a Mercator projection, because Greenland is closer to the pole, the continents shape and size are greatly increased.


Question: Question: Lisa is heating soup on the stove. The molecules will begin to vibrate _____ as the soup heats up. 
 Answer: faster

Answer:
Warmer molecules vibrate faster than cooler ones.