How has treatment of Jews in India been different than treatment of Jews in other places of the world?

free of anti-Semitic prejudice

Explanation:

India may be the only country in the world that has been free of anti-Semitic prejudice throughout its history. The Bene Israel flourished for 2,400 years in a tolerant land that has never known anti-Semitism, and were successful in all aspects of the socio-economic and cultural life of the people of the region. Compare that with any Western nation, be it France or Russia or even the U.S., where discrimination against Jews in housing was a fact of life as recently as the 1950s. But in "backward" India, from the beginning, the Jewish communities have not only been free of discrimination but have dominated the commercial life of every place where they have settled--something that has fed traditional European anti-Semitism.

the option which was not a function of missionaries in the northwest was the first one - they established posts for trading furs and other goods.

missionaries were sent around the world to spread religion and their knowledge and others - they were not merchants who sold furs and other goods.