Which of these would help improve Colombia's economy? (a) increasing government spending
(b) eliminating taxes on personal property
(c) reducing the number of government workers
(d) establishing free trade agreements with other countries

Which of the following would not be considered a geographic impact on the history of middle and south america? a. the relative geographic isolation of the americas meant that they would be more susceptible to european diseases. b. ernesto “che” guevara's trip throughout south america inspired him to become a revolutionary. c. the tropical climate of north america has encouraged many south american countries to produce goods there. d. the proximity of the united states to middle and south america has strengthened its relationship to the region.