What are the major ways in which contact with eurasia influenced the development of african civilizations?

Economic trade, cultural influence such as dressing attire and religion.

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.

Try a? sorry if i’m wrong