Immigration to the United States of America has been an ongoing process since colonizing America. The changing pattern of immigration has varied throughout the last century. These changes were brought on by new immigration laws, political, economical, and demographic pressures. The most profound changes in immigration patterns occurred after the Immigration Law Reform in 1965 resulting in immigration from countries that did not send immigrants before, and a dramatic increase of immigrants from previous sending countries. For example Europe, which accounted for two-thirds of legal immigrants in the 1950s, added only 15 percent in the 1980s.
Modern immigrants groups after 1965 came from Vietnam, the Philippines, South East Asia, Latin America and the latest major influx from Africa. …
