What was one of the main causes of the American Civil War?

A common explanation is that the Civil War was fought over the moral issue of slavery. In fact, it was the economics of slavery and political control of that system that was central to the conflict. A key issue was states' rights.

if you are talking about current time the answer is no

if you are talking about when the colonies were developing the answer is yes

the growing interconnectedness of the world through communication, trade, and the exchange of ideas is an important theme in the history of the 20th and 21st centuries.

explanation: