This depends on if a refers to the current government.
If it is, then the answer is D. none of the above
However, the articles of confederation, america's first government, was the first thing that Americans did after the war, so the answer could also be A
<span>The five Iroquois nations, characterizing themselves as “the people of the longhouse,” were the Mohawk,Oneida, Onondaga, Cayuga, and Seneca. After theTuscarora joined in 1722, the confederacy became known to the English as the Six Nations and was recognized as such at Albany, New York (1722).</span>
Answer:
Nicolaus Copernicus proved that the Earth orbits the sun.
Explanation:
He did.
He was born in Delhi India