They didn't want a strong central government so they apposed the convention.
Answer:
Stop Communism
Explanation
The US wanted to stop the spread of communism so they had send aid to countries to avoid the idea of communism
Answer:
Lincoln: <em>Temporarily excluded high-level Confederate officials from receiving amnesty.</em>
Johnson: <em>Forbade rich southern plantation owners from receiving amnesty.</em>
Both: <em>Banned former Confederate officials from holding government posts.</em>
The phrase ¨In order to form a more perfect Union¨ would be the best answer. Hope this helped