The gold mines of West Africa provided great wealth and power to West African Empires such as Ghana, Mali, & Songhai empire. The king of Ghana started trading back in the 8th century.
In order to maximize profits ,many businessmen in the 19th century resorted to unethical business practices and thus earned the name robber barons.
They did not physically rob people but they stole control over natural resources, paid unfairly low wages and pushed out their competition using questionable business practices .
While their practices weren't viewed as ethical, most of the 19th century robber barons didn't commit any illegal acts, though through their actions, new laws were enacted to prevent others from following their actions.
It transitions the US at least from a period of negative economic aura to a high economic aura.
Roman empire fell leaving many small kingdoms to arise. Over time, one kingdom, Wessex, grew stronger than the others and conquered the other kingdoms. Wessex unified forming England into a single nation in the 1800s.
<u>Explanation:</u>
In the early 1700s, England then unifies with Scotland, Wales, and Northern Ireland to form Great Britain.
In 1707 ,the United Kingdom of Great Britain came into being as the results of Acts of Union being passed by parliaments of England and Scotland to ratify the 1706 Treaty of Union and to unite the two kingdoms.