Answer:
Adaption to the land and its resources
Explanation:
migrants and their descendants pushed south and east, adapting as they went.
Answer:
a. individualism.
Explanation:
Individualism: In psychology, the term individualism refers to the propensity to which an individual identifies oneself and focuses or aims at his or her goals, desires, and needs. Individualism generally gives priority to oneself and personal goals.
It signifies the importance of taking care of oneself, reflects the practice and beliefs that every individual is self-reliant and unique.
Example: When an individual is willing to fulfill his or her engagements and doesn't require to depend on others for his or her needs, then it reflects the idea of individualism.
A person who tends to be selfish, demanding and disregards the rights of other people would appear to have a stronger id than superego.
