Correct answer is
to launch the primary arrangement of the central administration
Explanation
significant Act of Congress was to launch the primary arrangement of the central administration policy, the Chief of justice along with the  five associate magistrates. It also provided the Utmost Law court the power of reconsidering any court judgment, that is the authority to state invalid any country regulation or judgment of a country court that disrupted the legislation
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Answer:
The U.S. economy prospered more than the economies of European nations.
Explanation:
The end of WW1 caused a boom in the United States economy, leading the country to become the international superpower it is today.
 
        
             
        
        
        
The correct answer is James Monroe.
On March 6, 1820, President James Monroe signed the Missouri Compromise which admitted Maine into the Union as a Free State and Missouri into the Union as a slave state.