Because they are made upf of different types of dit and rock. there location may affect this as well. if one was in a cave they might be larger. and a water source, like a lake, or rivier, they might be smaller. this is why usually around the bottom of lakes and oceans, you would find sand, not boulders.
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Explanation:
They allow bacteria to adapt in condition
This is most likely due to the fact that people with AIDS have supressed immune systems. Those with AIDS suffer from a suppressed immune system, making it much more likely for them to catch illnesses and increasing the severity of the affliction.
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Answer: At least six feet tall because goats can jump that high. I would personally go with eight feet because my neighbor's goats have nearly jumped fences that were at least six feet tall.
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