Its the same reason your hips don't bear all of your weight. The keystone and your hips act as a sort of transfer point. So the correct answer would have been the bottom stones. Good luck next time!
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Submitted 373 days ago...
Its the same reason your hips don't bear all of your weight. The keystone and your hips act as a sort of transfer point. So the correct answer would have been the bottom stones. Good luck next time!
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