The correct answer is B, "the domino theory". American president Dwight Eisenhower (1890-1969) coined the term in a 1954 speech where he explained the importance of Vietnam for "the free world".
He used the expression to argue that if South Vietnam became communist, this would generate a chain reaction and many near countries would also become communists. It was a classic Cold War idea: this war was fought in the manner of influencing zones.
Probably faster since there’s more international travel, and more contact with others through diligent services and higher population (and population density)
1.They were regarded as traitor's. 2.Many who remained Loyalist were exiled. 3.They lost most of their possessions. 4.They migrated to other country's or back to Britain or the Bahamas.