Question

Is it true that democracies are more prosperous than countries with other forms of government.?

Answer 1

Simple; it derives its popower from the populace. Democracy, unlike other forms of government, is a government based on the principle of majority opinion. It enthrones the popular saying, "the voice of the people is the voice of God". 
To further strengthen democracy, the source of the power, that is the populace, must be maintained. Maintenance here means that their rights must be protected and enforced; their opinions must count; It should be a government that represents the mind and desires of the people. 
Secondly, it should have respect for the law; basic laws that help to show the transparency and true definition of this form of government, like periodic elections. It shouldn't be a government of few elite-selected individuals less it ceases to be a democracy. 

Answer 2

it is true that democracies are more prosperous than countries with other forms of government because

• democracy promotes equality
• it improves the equality of decision making
• there are open public debates on major issues
• in democracy government is accountable,responsible,legitimate to the people.
• any citizen can express their views and demand their needs openly
• democracy safeguards the rights of people
• that i why it is prosperous
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