Gunpowder in Tang and moveable wooden type in Song.
<span>Indo-Aryan peoples are a diverse Indo-European-speaking ethnolinguistic group of speakers of Indo-Aryan languages. There are over one billion native speakers of Indo-Aryan languages, most of them native to South Asia, where they form the majority.</span>
The Civil War. It wasn't the main reason for it, though. Lincoln wanted to bring the Union back together and the South thought the Union was taking away their state's rights.
