Answer: A democracy
Explanation: Why? Because of proportional representation. Not much else really!
In fact, the history of progress of mankind is a history of informed dissent; much of creative activity of high quality in all areas of human endeavour at any given time has been a reflection of such dissent.
In a democracy, non-governmental organisations provide a platform to civil society to dissent in an informed and reasoned manner. They provide a mechanism for the ruled to keep a check on the rulers.
A disputed over belief or ideals.
Answer: up
Explanation:
in 1790 there were 100,783 slaves, and in 1860 there were 331,059 slaves