<span>At the very last that is just before the world war I, a petition called as the Jones-Shafroth was signed to grant the American citizenship to the Puerto Ricans in the year of March 2, 1917, They are mainly granted because they want to recruit them for the war as armed forces and soldiers.</span>
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Because like the first American revolution, we were fighting the British
75 percent disease 25 percent indians
The Columbian Exchange<span> greatly affected almost every </span>society<span> on earth, bringing destructive diseases that depopulated many cultures, and also circulating a wide variety of new crops and livestock that, in the long term, increased rather than diminished the </span>world<span> human population..</span>