Because all colonies had to agree.
No candidate in the election of 1824 received of a majority of electoral college votes and so the 12th Amendment was needed so as to send the election to the House to decide.
He claimed that if he did all that it would be helpful for both the people and him. He believed that if you are a politician, you work for yourself and in your self-interest. If you find a way to help yourself and at the same time your people and you country, that would be the best, so being available for help was a political move that would help elevate his rank, while also being useful for the people.
Answer:
to invite various groups to meet to share report of civilian and military activities in world War l
The correct answer would be A :)