According to Civiced.org " the source of the authority of government- is a fundamental principle of democracy. The political equality of all citizens is an essential principle of democracy. In a democracy, the just powers of government are based upon the consent of the governed."
Hope this loves.
It's unions
Explanation:
Google also said it was right.
This i do not know sadly but i did some research for you and google says and i quote
"When Virginia declared its secession from the Union in April 1861, Lee chose to follow his home state, despite his desire for the country to remain intact and an offer of a senior Union command. During the first year of the Civil War, Lee served as a senior military adviser to Confederate President Jefferson Davis".
Answer: The Constitution has been changed by basic legislation by Congress, actions taken by the President, key decisions of the Supreme Court, the activities of political parties, and ect.
Explanation:
I’m pretty sure it’s 1 and 3