They were soldiers and had been slaves before
Answer:
Europe and Latin America
Explanation:
The immigrants who arrived in America during the early years of the 20th century were from Eastern and Southern Europe and Latin America. The reason for their arrival was a lack of economic opportunities in their homeland. The majority of immigrants crowded into the growing cities and towns. They came here to work as labours and to start a new life. They lived in close communities in harmony because of their language, practice their religion, and culture.
Czechoslovakia is the correct answer
I don't know which came first, but Harappa, Lothal, and Mohenjo-Daro are the major cities from the Harappan civilization.
