I think it should be main idea.
Answer:
In the state of trans, Oogruk tells Russel everything about how to be Eskimo. But Russel is taking the dogs out and gets them used to be a part of him.
Explanation:
The dogs that once ran for Oogruk, now run only for Russel. While he is running with dogs, he realizes that he is going in the wrong direction.
A few hours later, he starts freezing and lets the dogs find a way home. Following the dogs’ traces, he leaves the ice island and gets back home to the firm ground.
The powerful nature of love can enrich or destroy.
What are the implications of cashless society?
Benefits of a Cashless Society
Paper trails: Financial crime should also dry up. It is harder to hide income and evade taxes when there's a record of every payment you receive. Money laundering becomes much harder if the source of funds is always available. No cash management: It costs money to print bills and coins.
Hope it helps
