You are given a science question (easy-level) and four answer options (associated with "A", "B", "C", "D"). Your task is to find the correct answer based on scientific facts, knowledge, and reasoning. Do not generate anything else apart from one of the following characters: 'A', 'B, 'C', 'D'. There is only one correct answer for each question.

Q: Spring tides occur during which lunar phases?  
 (A) first quarter and last quarter (B) full moon and new moon (C) when the moon is waxing (D) when the moon is waning

A: B
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Q: Rock layers with sand-sized particles were most likely deposited by  
 (A) wind. (B) water. (C) glaciers. (D) landslides.

A: A
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Q: Which of these describes a location where minerals are most likely to form?  
 (A) cooled magma from a volcano (B) eroded sediment from a riverbed (C) weathered rock from a canyon (D) saturated soil from a floodplain

A:
A
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