Q1. What types of evidence are used to explain the arrival of humans in North America?
Evidences related to human arrival in North America are the discovery of Folsomtips, thin projectile tips that proved that humans had lived and hunted on the continent far earlier, and the oldest evidence for human occupation in North America has come from the discovery of well chipped spear heads, Clovis Site in new Mexico.
Q2. In the millennium before Columbus, what evidence exists for non-local trade in North America?
Before the arrival of Columbus, there were various non local trades encored in North America. Hopewell people yielded pipestone, flint , copper, silver, mica, quartz, seashells, and shark teeth from ...