Unity was brought mainly by the decades-long process of setting up and expanding the European Union in the aftermath of WW 2; also the disappearance of the Iron Curtain in 1989 was a major factor in uniting Europe.
Major disruptive factors were of course the two World Wars, and before 1989, the existence of a Communist-dominated Eastern Europe versus Western Europe.
Answer:West africa. Also parts of Northern Africa. Algeria, Morocco, Tunisia, Senegal, Nigeria, Congo, Gabon , Chad, etc...... Think west coast of Africa by the equator.
Explanation:
Everything else that uses steam, From the Cotton mills to the boats to the trains.
A) Those who will not work, could not eat.
