Asap

assisting the panamanian rebellion against colombia eventually gave control of panama

britian
france
the united states

Varilla was made the American ambassador for Panama as compensation for his financial assistance to the rebels. He and U.S. Senator John Hay drafted a treaty between Panama and the United States, which was ratified by the Panamanian government in 1903 and by the United States in 1904.

From this United States

http://www.cotf.edu/earthinfo/camerica/panama/pctopic2.html

Bis your answer and your welcome