Select all that apply. what are three nations that were created after world war i? a)russia b)latvia c)czechoslovakia d)lithuania e)luxemburg

What did president roosevelt do to aid panama in becoming an independent country? a. he negotiated a peace treaty with nicaragua to purchase the land. b. he invaded colombia to establish a us base for defense. c. he placed warships around panama to block sea lanes. d. he used dollar diplomacy to block imports to nicaragua.