Which viral disease now thought to only exist inside a laboratory caused the death of many american indians after the europeans arrived in north america?

Reread patrick henry’s quote about the continental congress. what change was taking place in how the colonists saw themselves?

Why were chinese american immigrants frequently detained when trying to immigrate through angel island? the rules for immigration were stricter at this checkpoint due to health issues that were prevalent among asian populations at this time. the location of the island was difficult to reach, and ships to the mainland were often prevented from sailing more than once a week. immigration agents were notorious for asking immigrants confusing questions as a means of denying them entry. low wages caused a shortage of immigration officials, so many immigrants had to wait weeks or months before their applications were processed.

56: 58 the assembly line was a system through which items were mass-produced in a flow.