The answer is B. "Bread baked at 325 °F has an average density of 0.42 g/cm³. As the temperature increases, the density decreases."
If you closely observe the table, you can see that the density starts at 0.42 and as the temperature increases, the density decreases, with the final density being 0.26 g/cm³.
Options C and D are invalid because the table only gives information about the temperature and the density, not the amount of time taken for the bread to bake.