I think the answer is the Silk Road but I'm not sure.
Answer:
Explanation:
A broad-based popular front government was elected in Spain in February 1936. Considerable turmoil followed, however, and in July 1936 General Francisco Franco led a Fascist insurrection against the legal government. At first the Soviets, and indeed Léon Blum’s French Popular Front, advocated nonintervention.
An address to the public announcing plans for a military intervention
Answer: The Apartheid Movement that happened in South Africa was very similar to the Civil Rights Movement in the U.S. Apartheid means the separateness by racial factors. This event took place in the 1930s and was also.
Explanation:
https://marcelenastephens.wordpress.com/2012/05/02/civil-rights-movement-and-apartheid-compare-and-contrast/
Answer:
They formed ethnic communities
Explanation:
The melting pot image of the United States directed to the concept that the U.S. is a country in which immigrants from different points of origin who have come, intermarried and intermingled in the American society. It resulted in the mixed cultural heritage of the immigrants. However, it is not a simple process and pockets of ethnic communities of immigrants' presence was sometimes interpreted as a divisive reluctance on the part of the immigrants to join the American culture.