Answer:
fertile areas and bodies of water
Explanation:
PLEASE MARK ME AS BRAINLIEST
The focal issues and occasions concerning American Indians started when a few hostages of Columbus were conveyed to the court of Spanish. Nearness of many societies in America came about to culture and society distinction in Indian tribes. This is on account of each culture needed to develop the best, subsequently, the opposition was presented. Inhabitation of new world acculturated societies prompted the assorted variety of way of life among Indians and this came about to change of social occasions.
Answer: Internal dissension or external pressure
There are numerous mountains in Japan and they were an obstacle towards unifying the country. Since many parts of Japan waged wars against others, it was difficult to fight in other people's regions since they had the mountains to their advantage so there was a difficulty in uniting every part of Japan through wars, like it was done in numerous other countries.
"The Doctrine of Chances" is a theory that was proposed by Alfred Russell Wallace that related to the theory of natura selection of Darwinists. This doctrine is what we now consider "statistics." Wallace's idea was to use this doctrine of chances and averages in order to study population genetics.
