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.

Q: Question: Rocks that are buried very shallow are _____ than rocks on the surface. 
 Answer: newer

A: The main law is the law of superposition. This law states that deeper rock layers are older than layers closer to the surface.
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Q: Question: Reid notices no change in the weather and temperature from 100 years ago. This likely was caused by _____ greenhouse gas levels. 
 Answer: decreased

A: As greenhouse gases increase, changes will be more extreme.
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Q: Question: If Milo is creating a circuit and he decreases the amount of parallel resistors he uses to make it, would the overall resistance of the circuit 
 Answer: increase

A:
Increasing the number of resistors connected in parallel decreases the overall resistance of the circuit.
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