The correct answer to this open question is the following.
What I can infer about the fact that in the final version of the declaration, the word despotism is boldfaced is that it has so much importance for the founding fathers, in this case, Thomas Jefferson, Benjamín Franklin, Robert Livingston, Roger Sherman, and John Adams. They boldfaced the word "Despotis," because that was the way to highlight the word that meant the cruelty, oppression, and tyranny of the English monarchy over the 13 colonies.
The Declaration of Independence was promulgated on July 4, 1776.
