By the start of the 20th century, America had already witnessed a rapidly increasing influx of immigrants mostly from the Europe and Asia. The laws <span>Chinese Exclusion Act of 1882, the Emergency Quota Act of 1921, and the National Origins Act of 1929 was then established in order to regulate the flow of these immigrants to the American subcontinent.</span>
The first people in North America arrived at least 14,000 years ago. Archaeologists call this period of North American history Paleoindian, meaning ancient Indian. ... They arrived near the end of the Pleistocene epoch, which is also known as.
The inaugural address, swearing the oath on a Bible, and appointing a cabinet.