If the outer core is cooler than the inner core, why is it in a liquid state?
A) It has more radioactivity than in the inner core.
B) It is under less pressure than the inner core.
C) It has greater water content than the inner core.
D) It has higher density materials than the inner core.
Answer: B
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Structures on a beach affect the location and formation of sand dunes
a. True b. False
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What will be an ideal response?
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