When Puerto Rico became a colony of the US in 1898, much of its population was living in poverty. The US government and Puerto Rico's appointed government instituted an economic development strategy ...
San Juan, 19 feb (EFEUSA).San Juan, 19 feb (EFEUSA). — La Universidad de Puerto Rico (UPR) acoge a partir del próximo día 24 “Reflejos de la historia de Puerto Rico en el arte”, exposición de 46 obras ...
After the success of the preliminary Boston trials for the Pill in 1954 and 1955, John Rock and Gregory Pincus were confident they had honed in on an oral contraceptive. But without large-scale human ...
This is a preview. Log in through your library . Abstract While Spanish persisted as a foreign language in the United States, its long presence in New Mexico and Puerto Rico provided the opportunity ...
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