As of the year 2009, how many people around the globe lived outside their country of birth?
a. 200 million b. 700 million c. 100 million d. 50 million

What first caused people to consider that the continents were once one large landmass?

Migrant workers who fill employment needs in their host country often send remittances to their home countries

In upholding louisiana's separate car act, the supreme court claimed thatsegregation was not the same as discriminationthe fourteenth amendment did not apply to southern statesdiscrimination was necessary in order to maintain public ordero segregation was unconstitutional based on the fourteenth amendment