Yes, I agree. Because of the social experiments...
Facebook gathers that info from customers to make their products & features better.
Answer:
Democracy is considered as the best form of government because: The rulers for the country is directly elected by people. Its the government for the people, by the people. It make us allow to correct our mistakes.
No, not all information . Certain documents and things where clearance is needed to view them do not fall under that!