It might be D but i am not 100% sure
The battle of Antietam is important because it ended the confederate invasion of Marlyland in 1862 and the result of a Union victory.
Executive Branch agencies<span> issue regulations with the full force of law, but these are only under the authority of laws enacted by Congress. The President may veto bills Congress passes, but Congress may also override a veto by a two-thirds vote in both the Senate and the House of Representatives. So therefor they made the bills that became laws. </span><span /><span>
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Answer:
new medicines i guess due to different kind of medicine in world are making longer life of humans.
Realized all the flaws in the Article of Confederation