They interract with one another when they're bartering goods.
Hunter/gatherers usually contribute a lot of wild animals and plants from the forest, sedentary farmers usually contribute a more domesticated form of plants products, while the pastoralists usually contribute sheep fur and various forms of dairy products.
I think it’s b or d I’m not sure):
The Chief Justice holds the most power.
Answer:
C
Explanation:
It selects the prime minister who is the head of the executive branch.
Answer: Due to the increasing offer of more demanding jobs that again require additional education
Explanation: The job offer has become very diverse and in addition, the offer includes more and more complex, technologically demanding jobs. This means that it has moved from simple manufacturing jobs to more modern ones such as information technology, various services related jobs, and all these jobs require additional, so-called tertiary education. Tertiary education includes every education after high school, such as colleges, universities, specialized courses, etc.
