Which of the Following Is the Best Approximation of the Relative

Which of the following is the best approximation of the relative densities of air and water,when both are at room temperature?

A) The density of air is about 800 times greater than the density of water.
B) The density of water is about 800 times greater than the density of air.
C) The density of air is about 80,000 times greater than the density of water.
D) The density of water is about 80,000 times greater than the density of air.
E) The density of air is about 800,000 times greater than the density of water.