Marguerite in the story <em>I Know Why The Caged Bird Sings </em> was asked by her mother to change her clothes when she was about to go to Mrs. Flower's house because her mother wanted to show her masterpiece- a knitted dress. Mrs. Flower loves knitted dress that's why she was made to wear it.
Assuming nitrogen is an ideal gas, we use the relation PV=nRT tp predict what will happen to the system. From the equation, nR/P is constant. So, if the sample is cooled to 72K then volume would decrease. This decrease in volume would affect the density of the substance. It would increase its density. Therefore, the answer would be density.
A because it uses senses to describe
