Density and pressure — practice question

What would be a sensible estimate of the density of sand?

• A$2 \times 10^{2}\,\text{g cm}^{-3}$
• B$2 \times 10^{3}\,\text{g cm}^{-3}$
• C$2 \times 10^{1}\,\text{kg m}^{-3}$
• D$2 \times 10^{3}\,\text{kg m}^{-3}$