<span>Westward Expansion and the American Civil War. To many nineteenth century Americans, the expansion of slavery into Western territories caused a great deal of controversy. ... These fears were realized when the expansion of slavery into western territories entered Congressional debates</span>
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1. Nail buffers exfoliate the nail's surface to smooth out ridges, which promotes a smooth foundation for applying polish. When you buff your nails before painting them, the polish will adhere more evenly for a flawless look.
2. Because it's a very sharp tool that can make your cuticles bleed.
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When they act against their common interests and/or threaten the safety of the people without cause. Basically, if they cause unecessary harm to the people of that country or state etc.
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