Explain why we are all forced to make choices and explain why economics has been called the study of choices.

Economics and choices exist because of scarcity, where all natural resources are limited. Therefore, we must make specific choices so that we can use our resources to the best of our abilities.

For example, Brazil is the world's largest coffee producer, and America is capable of producing tons of oil. These two could easily trade with each other as one specializes in producing different goods. It could be argued that America could produce their own coffee, or Brazil their own oil, but if one country produces more of that particular good than the other then they will reap more benefits trading than producing it themselves.

In the passages, the author gives a few details that develop the idea that establishing a colony at roanoke was going to be difficult because of the native americans. the author says, "not all relations between the colonists and the native americans were friendly." he expands on this when he states, "some native americans were still angry about the colonists' presence and threatened to do battle." the native americans who did not want the english colony at roanoke made it difficult to establish a colony.