Original sentence: Border disputes continued; the United States's appetite for territory was not satisfied and Mexico's economic problems presisted, leading to the controversial Gadsden Purchase in 1854 and the obscure Republic of Lower California filibustering incident in that same year.Obviously the main outcome of the treaty was the huge loss of Mexicos' northern territories to the United States
Edited sentence: Border disputes continued; the U.Obviously the main outcome of the treaty was the transfer of Mexicos' northern territories to the United States.expansion continued and Mexico's economic problems presisted, leading to the controversial Gadsden Purchase in 1854 and the obscure Republic of Lower California filibustering incident in that same year