It united the country by making them one country, not just separate states. it enabled taxing, and let the US have an army.
Either the State legislatures or a constitutional conventions
Prior to America gaining full independence from England there were two constitutional conventions held. The first one was called by James Madison and Alexander Hamilton.
delegates to the constitutional conventions during reconstruction (very few).
Congressional Reconstruction restricted eligibility for participation in the state constitutional conventions in the South.
To provide a meaningful answer, could you please specify who "her" refers to? This will help me identify and outline her successes accurately.
George Washington
African Americans had not interest in becoming delegates for state constitutional conventions.
Constitutional Convention
to correct problems of the artcles of confederation
James McClurg
David Loyd Pulliam has written: 'The constitutional conventions of Virginia from the foundation of the commonwealth to the present time' -- subject(s): Biography, Constitutional conventions
One controversial issue in the Constitutional Conventions of the1890s was the location of the federal capital How was this issue resolved?
During the constitutional conventions of 1897-1898
During the constitutional conventions of the 1890's
If you mean state conventions, then no, the 18th amendment was passed by these conventions, enacted Prohibition. However, a national convention has never been convened to approve an amendment.
The constitution was the outcome. It created the government that has lasted to this day.
Federalism