It is hard to say without looking at your source (textbook or article if you have one associated with this question) but in the most recent studies, it has been Islam.
Answer:
HIAS
Explanation:
HIAS (Hebrew Immigrant Aid Society) is a non-profit organization that provides humanitarian aid and assistance to refugees. Hope this helps :)
It was established in the 1980s as the Soviet Union invaded Afghanistan. It was funded by the U.S. for a while, as they were fighting communists. The late 70s invasion of Afghanistan by the Soviet Union was a proxy war between the U.S. and U.S.S.R., respectively. It was established as a group fighting against foreign invaders, and over time, it became more and more religiously centered.