Participate in the democratic process. Respect and obey federal, state, and local laws. Respect the rights, beliefs, and opinions of others. ... Pay income and other taxes honestly, and on time, to federal, state, and local authorities.
To pass an amendment in Congress both the Senate and the House of representatives must have 2/3 vote to ratify. The amendment can also be ratified by constitutional convention in which the states vote, requiring 28 states to vote yes.
I think it’s the first one
I want to say the nineteenth century not 100% sure though
The House chooses one of the top candidates as president and the Senate chooses for vice president