Answer the question based on the following text. Question: John was looking at the rock layers at the bottom of the cliff. He saw that as the layers became deeper, they also became Newer or older? Text: The main law is the law of superposition. This law states that deeper rock layers are older than layers closer to the surface.
older
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Answer the question based on the following text. Question: A rapid increase in electricity consumption could mean less or more pollution? Text: We need to reduce our electricity consumption in order to reduce pollution.
more
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Answer the question based on the following text. Question: As a boy grows to a man and his larynx grows smaller, his voice gets deeper or higher.? Text: The voice becomes deeper as the larynx in the throat grows larger.
higher.
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Answer the question based on the following text. Question: Mike wants his voice to travel faster, so he will speak in a room that is colder or warmer? Text: For a given medium such as air, sound has a slower speed at lower temperatures.
warmer
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