What is the numerical value of $\sin 10^\circ \sin 30^\circ \sin 50^\circ \sin 70^\circ$?

Options:

• A: $\frac{1}{8}$
• B: $\frac{1}{16}$
• C: $\frac{\sqrt{3}}{16}$
• D: $\frac{3}{16}$

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?
• The earliest known evidence of rock art in India, in the form of 'Cupules' (hemispherical cup-shaped depressions carved into rock), belongs to the Lower Paleolithic age and was found at:
• The first human colonization of the fertile Ganga plains, as evidenced by archaeological discoveries at Sarai Nahar Rai and Mahadaha, took place during which period?
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