The main points are that the untied nations estimated that approximitely 175 million people currently reside outside their birth country. for the USA one of the biggest problems they have is national security and preventing terrorists for entering. legal migration has many benifits for alot of countries, such as providing labour to adding more diversity. Some people do human trafficking, mostly women and children are brought over the boarder which ranges from atleast 600 000 to 800 000.
this source makes me think about how much migration effects globalization. diversity is a big part of globalization it is people coming together as one.
this is a reliable source because it has author names, and dates, and the url is dot gov.
