Political speech is important in our system because the country (AKA America) runs off of political views and opinions
As a civilization develops, government is needed to balance any decisions, religion, and/or way of life. Without a central government, a civilization is most likely split into separate groups to survive, whereas with a government everyone can work and fight together. I hope this helps :D
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(The first one and the third one seem to make the most sense.)
=)
It sure is man...........................
