The answer is available good because the more available good there is the less the hunter gatherers don't have to worry about moving to find all their necessities to survive.
Answer:
roanoke, nobody knows what happened to the people they just 'disappeared'
Explanation:
No "Americans" arrived in North America. However, in 10 A.D. Vikings explored the fringes of North America. Also, Native Americans crossed over from Siberia into Alaska over a land bridge about 12,000 years ago. In 1501, Amerigo Vespucci officially discovered America but thought it was Asia so he did not dock. Then in 1592, Christopher Columbus found and docked in the Caribbean and was the first man to land on America.
