> People who move abroad usually leave everything behind: family, friends, etc. In the US, most people I have met who immigrated came via chain migration, with

> People who move abroad usually leave everything behind: family, friends, etc. In the US, most people I have met who immigrated came via chain migration, with family members sponsoring other family members’ visas. And things also supplemented by family members in those families immigrating via student/work/spousal visas.