Do you have the options? If not I'd say European Imperialism was started by Portugal.
Answer:The Industrial Revolution in the US helped to attract many more immigrants to the country. Immigrants tended to leave their home countries because they hoped that there would be more economic opportunity in the US. The fact that there was more opportunity in the US was due largely to industrialization.
Explanation:
Proponents of this concept interpret these passages as specifying five separate crowns, these being the Crown of Life; the Incorruptible Crown; the Crown of Righteousness; the Crown of Glory; and the Crown of Exultation.