I have a question about civics. What is the best government for the most people in a sovereign nation and why?

What would democracy look like? Where is the power in a democracy? (draw the power structure/branches of government)

Intelligence tests are often used to predict a person's future ability to perform in a school setting. alfred binet's initial purpose for developing intelligence testing was to aid students in getting the remedial they may have needed in elementary school. which of the following measures is the best criterion for evaluating the predictive validity of intelligence testing? act school attendance school grades sat job placement