We can use the table to determine which answers are close to being right, and which are completely wrong.
Let's start with Choice A.
"Bread baked at 325 degrees has an average density of 0.42 g/cm^3. as the temperature increases, the density increases."
If we look at the table, the first sentence of this choice is right. Find the row that has 325 under the temperature column and look across to see that the average density is 0.42 g/cm^3. However, the second half is incorrect, as if we look down the table, the density values get smaller, meaning the density decreases instead of increases.
Now let's look at Choice B.
"Bread baked at 325 degrees has an average density of 0.42 g/cm^3. As the temperature increases, the density decreases."
This answer looks like a good choice. As we established when looking at the first choice, the first half of the answer is correct. Also, as we can see from looking at the table, the second half of the choice is right, because as the temperature increases, the density decreases.
Choice C.
"Bread starts with an average density of 0.42 g/cm^3. As time goes on, the density decreases."
This choice seems like it might be right, because it contains similar information as choice B, but with different wording. This is how we know that it is not the right choice. If bread started with a density of 0.42 g/cm^3, the table shows that the bread on its own would start at 325 degrees, which it definitely doesn't.
Choice D:
"Bread starts with an average density of 0.42 g/cm^3. As time goes on, the density increases."
Definitely not right, as we have already established.
From this analysis, it looks like choice B is most congruent with the information provided by the problem and the table.
