I believe the answer is: Elections
In democratic countries, elections determine which representatives obtained the support of the people and which are not. through election, citizens could identify the representatives that advocated for similar value and principles as us and appoint them as the extension of our involvement during the legislation process.
This is a really low quality picture try reposting it with a higher resolution image I can’t answer it
The North. Because it's an anti-slavery country.
They served as scouts and spies for the union. They also enlisted in the union.
