The document discusses different types of migration including internal, international, immigrant, and emigrant migration. It describes push factors that drive people out of places like lack of opportunities as well as pull factors that attract migrants to new locations like better jobs. The document also provides examples of organized migration including the Ulster Plantation where English and Scottish settlers were planted in Ireland in the 1600s, displacing the Irish residents. Long term effects of the Ulster Plantation included the spread of English culture and division between Irish Catholics and English Protestants. European powers like Spain and Portugal also colonized South America for wealth and resources in the 1500-1600s.