Which was more important, the exchange of goods or the exchange of ideas, on the Silk Road? Defend your answer.

The change of ideas as it influenced new beliefs and inventions

The transcontinental railroad provided a means of fast transportation. it cut a 6 month trip into 6 days, created jobs for many people and encouraged immigration. the homestead act played a huge role in western expansion; it allowed settlers to begin a fresh start, and gave them land in exchange for their residence for up to five years and a small fee.