Final answer:
Salman Rushdie discusses several non-Indian groups as precursors of diaspora, including the Irish, Scottish, Jewish, Chinese, African, Native American, Australian, and Canadian communities. The specific group mentioned by Rushdie cannot be determined without the text reference. Historically, Jewish people and other ethnic groups have experienced diaspora.
Step-by-step explanation:
The question posed refers to diaspora, which describes the spreading out of people from their original homeland to other parts of the world. Author Salman Rushdie has written about diaspora in several of his works. Based on the context provided, it seems the non-Indian groups Rushdie mentions as precursors to those who have experienced diaspora includes the Irish and Scottish, the Jewish and Chinese, the African and Native American, and the Australian and Canadian communities. However, without the specific text reference, it's difficult to know Rushdie's exact words.
Historically, many groups have endured diaspora. For example, the Jewish people famously endured the diaspora after the Roman Empire's conquests. Other historical instances of diaspora and ethnicity-related issues include the Spanish forcing Jews and Muslims to either convert or leave in 1492, and Australia trying to exclude non-Europeans in the early twentieth century. In the context of India, which Rushdie often writes about, the Parsis, descended from a religious sect that worshiped fire, settled in India to escape persecution.