Hunter-gatherers were people who lived very early in times of human civilization when we didn't have any permament settlements yet, nor have we invented agriculture either.
Hunter-gatherers lived through animal hunting, foraging, and other types of resource depletion of a certain area. When they depleted all the resources (killed most of the animals, and ate most of the berries for example), they moved to another place.
Answer:
when country A faces a smaller opportunity cost in the production of certain goods as compared to country B
Explanation:
I'm gonna go with this one because comparative advantage is when a country produces a lot of a particular item but doesn't consume that much because of the amount they are able to produce. They also are able to produce this item at a good opportunity price.
let me know if this helps enough.
Human capital is human assets. People that work for a company are human capital or human resources.
When President Bush addressed the nation after the September 11, 2001, attacks, he sought to show that the foundation of America remained strong.