Answer: It is a prehistoric period.
Explanation:
In this context, it is a transition from the Old Stone Age (Paleolithic) to the Late Stone Age (Neolithic). In the Neolithic, people formed permanent settlements and organized evenings of a social community. In this context, they are tied to one place. Therefore, they stopped hunting less and raising their products, and keeping cattle. This period did not occur equally in all parts of the world; the oscillations were even in several centuries. People in the Paleolithic led a nomadic life, but in the Neolithic, they saw the advantage of forming a particular place and creating organized communities.
Yes this is true, all of that would be considered earth science.
Yes because it takes up space and anything that takes up space weighs something (anything with mass has weight)
