What world events led to the rising tide of economic nationalism that swept latin america during the late 1920

Question

and 1930s?

1. european trade fell following world war 1, and the great depression reduced latin amercan exports and increased the cost of imported goods.

2. world war 1 dramatically increased trade with latin american nations that provided supplies to the allies, and the cost of imports fell

3. trade with the us dissolved during the great depression, but trade with europe rose dramatically, causing an industrial rebirth in the cities.

4. the price of latin american exports to the us rose during world war 1 and climbed even higher during the great depression

Answer 1

Too specific - Try to ask this question in "History" category.