Answer:
The indigenous peoples of the Americas arrived in North America via the Bering Strait land bridge, which existed approximately 15,000 years ago between Siberia and Alaska, and probably also via a succession of sea migrations from Asia.
Answer:
Fortified Settlements
Explanation:
A castle is a type of fortified structure built during the Middle Ages predominantly by the nobility or royalty and by military orders.
The Sun's increase in activity.
Answer:
yes
Explanation:
The world makes new human beings everyday but people also lose their life everyday too.