the first plan of government used by the united states was under the:

-articles of confederation
-bill of rights
-constitution
-declaration of independence

The correct answer is Articles of Confederation

Explanation: The Articles of Confederation, constituted the first document of government of the United States of America. They were approved by the Second Continental Congress on November 15, 1777, after several months of debate. It was a non-binding guideline until its ratification four years later, on March 1, 1781. The Articles of Confederation are considered one of the four founding documents of the American nation.

the end of the gilded age coincided with the panic of 1893, a deep depression, which lasted until 1897 and marked a major political realignment in the election of 1896. this productive but divisive era was followed by the progressive era.