Three flasks contain water at different temperatures. You allow one drop of ink to fall into each flask at the same time. After a period of time, you observe the results. Which of the following best describes the expected observation after allowing the ink drops to fall into the flasks?
a) The ink drops will spread evenly throughout the water in each flask.
b) The ink drops will sink to the bottom of each flask.
c) The ink drops will rise to the surface of each flask.
d) The ink drops will remain suspended in the water without significant movement.