The professor's suggestion best illustrates an<u> "evolutionary" </u>perspective.
To utilize an evolutionary perspective is to think about all practices, (for example, fears, biases, connections, and so on.) as the aftereffect of transformative procedures. This point of view takes the position that practices appeared because of adjustments to living conditions.
Evolutionary perspectives on human conduct are nearly as old as the study of brain research itself. developmental brain science is centered around how advancement has molded the psyche and conduct.
Answer:
Local challenge to international trade
Explanation:
Local protestors destroyed a shop that holds t-shirts from another place. This is considered international.
answer: Both are scale models
This would be a perfect example of the system of barter as you are trading one book for the other. You can see from here what barter is, a trading system which involves direct exchange of goods without some kind of medium of exchange, for example money. Services can also be traded this way.