The United States through the Louisiana Purchase.
The Louisiana Purchase doubled the size of the United States.
France and the United States. The United States bought Louisiana from France.
The Louisiana Purchase
One result from the Louisiana Purchase was that it doubled the size of the United States. The second result of the Louisiana Purchase is that it increased the economy for the United States with farming, gold, silver, and other resources.
The Louisiana Purchase doubled the size of the United States.
Purchase of land has consistently increased the size of the United States. In particular, the Louisiana Purchase of 1803 doubled the total territory of the United States.
The Louisiana Purchase doubled the size of the United States.
france
United States bought the Louisiana Territory from France.
The Louisiana purchase double the size of the United States and it costed $15 million.
The Louisiana Purchase covered the mid-west region of the United States.