hehehhe time for my civil war obsession to come in handy
Lincoln needed to announce it right after a big win for the Union. Antietam happened to be a well timed one.
Doing it after a big victory would help reinforce the fact that he was doing the right thing in the war, and that he was a good leader (good enough to be re-elected).
Announcing it right after a loss would be viewed as a weak, desperate move, and Lincoln couldn't afford that if he was to be running again for president.
Answer:
The preamble sets the stage for the Constitution (Archives.gov). It clearly communicates the intentions of the framers and the purpose of the document. The preamble is an introduction to the highest law of the land; it is not the law. It does not define government powers or individual rights
Explanation:
The function of the Preamble is to outline the goals of a united government as originally designed by the Framers. It also explains the purpose of the Constitution. The Preamble also establishes that power of the government comes from the people who live in the country and not from the people who are in power.
First it creates a national government consisting of a legislative, an executive, and a judicial branch, with a system of checks and balances among the three branches. Second, it divides power between the federal government and the states. And third, it protects various individual liberties of American citizens.
The best selection appears to be lower prices for consumers.
It was all due to lack of regulation of the financial sectors, fraud on some energy companies, not enough margin, etc.
Good luck :)