What were the original causes of the diaspora? (giving brainliest and a thanks, worth 20 points)

Diaspora has been a common phenomenon for many people since antiquity, but what is particular about the Jewish instance is the pronounced negative, religious, indeed metaphysical connotations traditionally attached to dispersion and exile (galut), two conditions which were conflated. The English term diaspora, which entered usage as late as 1876, and the Hebrew word galut though covering a similar semantic range, bear some distinct differences in connotation. The former has no traditional equivalent in Hebrew usage.