Under the articles of confederation, Congress

The congress confederation of open the last stage of  the                American revolution in 1781.

Explanation:

The congress of the confederation formally assembled to the united  states.The America political assigned to the 1781 to the 1789 to the legislative and executive function in several state.

This time president of congress Cyrus Griffin and Samuel Huntington.

Congress of the confederation was created by the article same secretary to the continental congress.

The congress of the confederation continue to the another business.

Congress confederation must be provide improving the original articles of the confederation and union.

answer: wait what

explanation:

the answer should be a. the sui empire, the tang empire extended from korea in the west to manchuria in the east.