Simplify: $\frac{1}{\sqrt{10} - \sqrt{5} - \sqrt{2} + 1}$

Options:

• A: $\frac{\sqrt{10} + \sqrt{5} + \sqrt{2} + 1}{4}$
• B: $\frac{\sqrt{10} - \sqrt{5} + \sqrt{2} - 1}{2}$
• C: $\frac{\sqrt{5} + \sqrt{2} + 1}{4}$
• D: $\frac{\sqrt{10} + \sqrt{5} + \sqrt{2} + 1}{2}$

Related Practice Questions:

• Which of the following artifacts, extensively found at Burzahom and Gufkral, specifically indicates that the Neolithic inhabitants of Kashmir practiced sewing animal skins for clothing to survive the harsh winters?
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