Why did early man choose to live in the caves of mountains and the banks of rivers?
Answers
Answer:
Because human beings are fragile creatures they needed to protect themselves from the elements and predators. Since they had not yet mastered the skills of building shelters caves were a natural place to satisfy these needs. They gave shelter from the elements and limited the directions a predator could attack from while allowing them to concentrate their defense in a single direction. In that manner an attacking animal could not separate the defenders thus weakening their defense and taking one of them for lunch.
Rivers serve the purposes of locating prey that come to drink and fish that live in them more easily then searching for the animals on land, creating a more diversified diet, and they offered a means of traveling long distances faster. In that way thay could get to resources they used such as particular types and quality of rock deposits for tool making.
Humans were like other animals during their early days. They hunt, they eat, they sleep, the relocate and the repeat. Upon time they finally found themselves habitual in caves and river banks better than any other places.
They literally had enough in those mountain caves from resistance to the cold climate and heat. On the other side they got food and farming techniques on the river banks.
Hence they used to relocate again in proper mannerism by choosing another mountain caves and another river banks in order to survive and thrive.