The USA has seen a steady stream of immigrants (i) ______ into their country over the past few centuries. While in the beginning, most immigrants came from Ireland or Germany, current immigrants originates mostly from Central America and less developed South East Asian territories. (ii) ______ , the country that has supplied the largest number of immigrants to the US is Mexico, with over 8,500,000 people moving into their new country in 2004 alone. The figure is expected to rise by almost a quarter in 2010. China and India place second and third, (iii) ______ contributing a whopping 1,600,000 and 1,250,000 respectively (iv) ______ the United States’ population growth, and (v) ______ current uncommonly large trends continue, it is estimated that 3,000,000 people from both countries will immigrate to the USA over the next five years.
(iv)_____
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