There's a little correction in the question. That should be 1920s instead of 1930s. Anyway, the event that represents an expression of nativism during the 1930s is the <span>adoption of a quota system to limit immigration.</span>
Finland borders the Soviet Union.
World War 1 was the basics of the conflict that the world had in general. <span />
Maya observed the sky and calendars to predict solar and lunar eclipses, the cycles of the planet Venus, and the movements of the constellations.