Answer Defeat in the Crimean War exposed Russia's lack of development in relation to its European neighbors.
Higher Prices due to the lack of incoming goods and capital.
The correct answer is the Louisiana Purchase.
While the President has the power to negotiate treaties, Jefferson likely got quite a bit ahead of himself when the land was purchased before the consent of the United States Senate.
Furthermore, the Federalists believed that the acquisition of territory itself might be unconstitutional.
Least common multiple (LCM) of 10 and 20 is 20.