I think that it is "It reinforces the idea that without equality in the US, the idea of a free society is a joke."
Preceded. (Pre as in previous to; before)
3. Dry Ice changes to carbon dioxide at room temperature.
You see, sublimation is the transfer of solid to gas without a liquid in the process.
The answer is B. During all "Exhalation" it is shown the importance of the scientific method and how much it affects in the truth.