It prevented pottery from cracking when fired.
Answer third choice.
It would be American citizens
It matters on the context. Best guess would be the village.
The most important human cost is that many people died. When Europeans started exploring the Americas, they wanted to force their authority upon the natives there, which they obviously didn't want. Thus, many wars began in which the Europeans killed so many natives. Hope this helps!
He had a reputation for religious tolerance and allowed some jews to return