Absolutely random question, but I would use a large hammer and smash my rock to piece. :/
Answer: higher; increase .
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</span><span>Snow is white, and thus has a <u> higher </u><u /> albedo than bare ground. if global warming decreases snow cover, the resulting change in albedo is likely to <u> increase </u><u /> further warming.
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Answer: molten rock that cools and hardens on Earth's surface.
Explanation: Lava is liquid rock that are thrown to the Earth's surface by the action of a volcanic eruption. On cooling a Lava form an igneous rock. The Lava are found in the Earth's crust naturally but are thrown to the surface during a volcanic eruption. Lava has the ability to travel long distances during an Eruption.
Answer: The Appalachian Mountain range is many regions as it stretches from from Newfoundland and Labrador, Canada, in the north to Alabama, USA, in the south.
Explanation: It's a very long mountain range, so no wonder why it spans so far. For a specific region, I guess you could say the eastern coast of the continent of North America.