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: John was looking at the climate model data in his office. He saw there were less changes as the amount of gases were 
 Answer: Lower

Answer: As greenhouse gases increase, changes will be more extreme.


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

Answer: The main law is the law of superposition. This law states that deeper rock layers are older than layers closer to the surface.


Question: Question: Everett dug down 100 feet while Jamie dug down 1000 feet. Who is more likely to find old fossils? 
 Answer: Jamie

Answer:
Lower rock layers were laid down earlier, so they are assumed to contain older fossils.