Extreme poverty (characterized by lack of food and lack of shelter)
Answer:
Before WWI the role of a woman was usually to take care of a house and care for children. They werent allowed to have jobs or hold property without having a husband. But when the war came and men were drafted there was a labor shortage so the role for women changed radically as they made up most of the work force.
Based on the book India: The Ancient Past: A History of the Indian Subcontinent from c. 7000, written by By Burjor Avari he indicated that in 2000 BCE the Aryans migrated to Iran coming from the European Steppe land. It also added that among the 6000 languages in the world, one of the dominant languages comes from the Indo-Aryan language.