Answer:they came to america to leave crop failure,land and job shortages, rising taxes, etc
Explanation: basically they came because america was perceived as the land of economic opportunity
Three factors fueled American Imperialism.
Economic competition among industrial nations. Political and military competition, including the creation of a strong naval force. A belief in the racial and cultural superiority of people of Anglo-Saxon descent.
Both because you need both farm and and transportation
Reconciling with the south rather than punishing it
France hoped to regain Indochina after the Second World War had ended, as because it was invaded by the Japanese.